A strong motorcycle jump starter delivers a compatible 12V boost, dependable connection protection, and a size you can carry; the NOCO Boost GB40 is a well-rounded choice for riders who want 1000A output and spark-proof, reverse-polarity protection. This roundup compares ten products listed as compatible with motorcycles, including compact packs, higher-output jump boxes, and models with extra functions such as an air compressor or power bank. Peak amps alone do not tell you whether a pack suits your bike: portability, clamp setup, and the maker’s stated vehicle compatibility also matter.
Check your motorcycle’s battery voltage and the starter maker’s instructions before buying or connecting any pack. The rankings weigh motorcycle fit first, then listed output, portability details, and useful included features where supplied.
The NOCO Boost GB40 is our Best Overall pick because it is explicitly listed for motorcycles, provides 1000A of peak power, and includes spark-proof and reverse-polarity protection for 12V connections. NOCO says it can deliver up to 20 starts per charge, and it also functions as a power bank for phones and tablets. Riders who want a smaller, lower-output option can consider the NOCO Boost GB20, while the YESPER 12V Portable Jump Starter is another compact motorcycle-compatible option with a stated 1500A peak current.
Our Top Picks
Best OverallMotorcycle compatibility, 1000A peak output, and spark-proof, reverse-polarity protection make it a balanced 12V choice; NOCO lists up to 20 starts per charge.
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Compact Motorcycle PickThis 310 g, 1500A 12V pack specifically lists motorcycle compatibility and offers a slim 0.93-inch depth for riders prioritizing a portable form.
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Lightweight PickAt 16 ounces, this motorcycle-compatible 12V pack offers 500A output and NOCO’s spark-proof, reverse-polarity protection for riders seeking a lower-output option.
View on Amazon- Built-In Air Compressor GOOLOO A3
- Highest Capacity S ZEVZO ET03
Compare Motorcycle Jump Starter Picks
| # | Product | Dimensions | Weight | Battery Capacity | Voltage | Buy |
|---|---|---|---|---|---|---|
| 1 | 1. NOCO Boost GB40Best Overall | 4.61"D x 8.19"W x 4.21"H | 2.4 lb | 2150 milliamp hours | 12 V | View on Amazon |
| 2 | 2. YESPER 12V Jump StarterCompact Motorcycle Pick | 0.93"D x 2.99"W x 5.82"H | 310 g | 12000 milliamp hours | 12 V | View on Amazon |
| 3 | 3. NOCO Boost GB20Lightweight Pick | 4.61"D x 8.19"W x 4.21"H | 16 oz | 2150 milliamp hours | 12 V | View on Amazon |
| 4 | 4. AstroAI S8Motorcycle low-voltage recovery | 4.5"D x 7.9"W x 3.7"H | 430 g | 8000 milliamp hours | 12 V DC | View on Amazon |
| 5 | 5. GOOLOO A3Built-In Air Compressor | 4.96"D x 5.87"W x 2.3"H | — | 12000 milliamp hours | 12 V | View on Amazon |
| 6 | 6. S ZEVZO ET03Highest Capacity | 1.5"D x 3.4"W x 7.5"H | 1.4 lb | 20000 milliamp hours | 12 V | View on Amazon |
| 7 | 7. VisualPower HD310Pocketable motorcycle travel kit | 1.06"D x 3.11"W x 5.71"H | — | 12000 milliamp hours | 12 V | View on Amazon |
| 8 | 8. TREKURE TK60Zero-volt motorcycle recovery | — | 0.42 kg | 7200 milliamp hours | 12 V | View on Amazon |
| 9 | 9. OXILAM Y2High-capacity multi-vehicle reserve | 8.7"D x 4.7"W x 3.5"H | 3.36 oz | 6000 amp hours | 12 V | View on Amazon |
| 10 | 10. Sharmeal GL987Large-engine emergency starting | 3"D x 7"W x 1.1"H | — | 8000 milliamp hours | 12 V | View on Amazon |
Detailed Reviews: Best Jump Starter For Motorcycle

#1 · Best Overall
1. NOCO Boost GB40
- Dimensions: 4.61"D x 8.19"W x 4.21"H
- Weight: 2.4 lb
- Battery Capacity: 2150 milliamp hours
- Voltage: 12 V
Best for: Motorcycle and multi-vehicle kit.
Why it ranks #1: Motorcycle compatibility, 1000A peak output, and spark-proof, reverse-polarity protection make it a balanced 12V choice; NOCO lists up to 20 starts per charge.
The NOCO Boost GB40 pairs 1,000 amps of peak power with motorcycle compatibility, giving riders a compact jump pack that also covers cars, ATVs, and other 12V vehicles. Its spark-proof and reverse-polarity protection supports safer connections, while the integrated power bank can supply emergency power to a phone or tablet.
For riders who also maintain larger vehicles, the GB40 is rated for engines up to 6.0L gas and 3.0L diesel, with up to 20 starts per charge. Its 12V compatibility includes motorcycles, and the 2.4-pound unit is portable for storage with riding or roadside gear. Spark-proof and reverse-polarity protection addresses connection mistakes, while the power bank and three-hour recharge add utility between starting emergencies.
- 1,000A peak lithium output
- Up to 20 starts per charge
- Motorcycle and broad 12V vehicle compatibility
- Spark-proof and reverse-polarity protection
- At 2.4 pounds, it weighs more than the listed 16-ounce NOCO GB20.
Skip it if you want the lighter NOCO GB20 and your engine falls within its 4.0L gas limit; the GB40 weighs 2.4 pounds.
Choose the GB40 if you want one jump pack for a motorcycle and larger household vehicles, plus phone charging. Its 2.4-pound weight and 12V scope may be more than a motorcycle-only kit requires.
Full product details
| Brand | NOCO |
|---|---|
| Battery Capacity | 2150 milliamp_hours |
| Compatible with Vehicle Type | ATV, Motorcycle, Passenger Car, RV, Tractor, Truck, UTV, Van, Watercraft |
| Included Components | 1-Year Limited Warranty, GB40 Portable Car Battery Jump Starter Pack, Heavy-Duty Booster Clamps, Microfiber Storage Bag, USB-C Charging Cable, User Guide for Jump Starter |
| Dimensions | 4.61"D x 8.19"W x 4.21"H |
| Item Weight | 2.4 pounds |
| Manufacturer | NOCO |
| Part Number | GB40 |
| Manufacturer Warranty Description | 1-Year Limited Warranty |
| Model Number | GB40 |
| Voltage | 12 volts |
Listed on Amazon as: NOCO Boost GB40 12V 1000A UltraSafe Portable Lithium Jump Starter
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#2 · Compact Motorcycle Pick
2. YESPER 12V Jump Starter
- Dimensions: 0.93"D x 2.99"W x 5.82"H
- Weight: 310 g
- Battery Capacity: 12000 milliamp hours
- Voltage: 12 V
Best for: Slim motorcycle emergency pack.
Why it ranks #2: This 310 g, 1500A 12V pack specifically lists motorcycle compatibility and offers a slim 0.93-inch depth for riders prioritizing a portable form.
At 310 grams and just 0.93 inches thick, the YESPER JS-377 emphasizes a slim, lightweight form that can be easier to stow with motorcycle gear. Its listed 1,500A output and 12V motorcycle compatibility make it relevant for riders seeking a portable jump pack, though the supplied specifications give limited operating detail.
The JS-377 measures 5.82 inches long and 2.99 inches wide, with a 12,000mAh capacity and 12V output. Its listed vehicle compatibility spans motorcycles, ATVs, lawn mowers, snowmobiles, passenger cars, and more, so it can serve mixed-use households. The 310-gram weight and slim 0.93-inch depth suit compact storage, but the supplied information does not specify starts per charge, engine limits, or protective connection features.
- 1,500A listed peak output
- 310-gram weight
- Slim 0.93-inch depth
- Motorcycle and multiple vehicle types listed
- The supplied specifications do not state engine limits or starts per charge.
Skip it if you need documented engine limits or starts per charge; the NOCO Boost GB40 lists both and includes spark-proof and reverse-polarity protection.
Consider the YESPER if compact storage and low listed weight matter for motorcycle travel, and its 12V compatibility suits your vehicle. Its supplied details leave engine capacity and jump count unspecified.
Full product details
| Brand | YESPER |
|---|---|
| Battery Capacity | 12000 milliamp_hours |
| Compatible with Vehicle Type | ATV, Bus, Lawn Mower, Motorcycle, Passenger Car, RV, Snowmobile, UTV, Van |
| Dimensions | 0.93"D x 2.99"W x 5.82"H |
| Item Weight | 310 g |
| Manufacturer | Shenzhen Carku Technology Co.,Limited |
| Part Number | Armor mini |
| Model Number | JS-377 |
| Voltage | 12 volts |
Listed on Amazon as: YESPER 12V Portable Car Jump Starter 1500A Motorcycle Battery Jump Pack
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#3 · Lightweight Pick
3. NOCO Boost GB20
- Dimensions: 4.61"D x 8.19"W x 4.21"H
- Weight: 16 oz
- Battery Capacity: 2150 milliamp hours
- Voltage: 12 V
Best for: Lightweight motorcycle backup.
Why it ranks #3: At 16 ounces, this motorcycle-compatible 12V pack offers 500A output and NOCO’s spark-proof, reverse-polarity protection for riders seeking a lower-output option.
Weighing 16 ounces, the NOCO Boost GB20 is the lighter listed NOCO option for riders who prioritize carrying ease. Its 500A peak lithium output supports motorcycles and other listed 12V vehicles, while spark-proof and reverse-polarity protection helps reduce connection mistakes during a roadside jump.
The GB20 is rated for engines up to 4.0L gas and offers up to 20 starts per charge, so its stated scope is clearest for smaller gas-powered vehicles. Motorcycle compatibility and the 16-ounce weight support carrying it as a compact backup. The integrated power bank can supply emergency power to phones and tablets, and the stated three-hour recharge helps return it to service between uses.
- 16-ounce weight
- 500A peak lithium output
- Up to 20 starts per charge
- Spark-proof and reverse-polarity protection
- Its stated engine limit is 4.0L gas, with no diesel limit listed.
Skip it if you need stated diesel support or a higher engine ceiling; the NOCO Boost GB40 covers up to 3.0L diesel and 6.0L gas.
Pick the GB20 for a lighter motorcycle emergency pack with phone-charging capability and listed safety protections. Its 4.0L gas ceiling is the key boundary for riders sharing it across vehicles.
Full product details
| Brand | NOCO |
|---|---|
| Battery Capacity | 2150 milliamp_hours |
| Compatible with Vehicle Type | ATV, Lawn Mower, Motorcycle, Passenger Car, RV, Tractor, UTV, Van, Watercraft |
| Included Components | 1-Year Limited Warranty, GB20 Portable Car Battery Jump Starter Pack, Microfiber Storage Bag, Needle-Nosed Booster Clamps, USB-C Cable, User Guide for Jump Starter |
| Dimensions | 4.61"D x 8.19"W x 4.21"H |
| Item Weight | 16 ounces |
| Manufacturer | NOCO |
| Part Number | GB20 |
| Manufacturer Warranty Description | 1-Year Limited Warranty |
| Model Number | GB20 |
| Voltage | 12 volts |
Listed on Amazon as: NOCO Boost GB20 500A UltraSafe Jump Starter, 12V Lithium Battery Booster
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#4
4. AstroAI S8
- Dimensions: 4.5"D x 7.9"W x 3.7"H
- Weight: 430 g
- Battery Capacity: 8000 milliamp hours
- Voltage: 12 V DC
Best for: Motorcycle low-voltage recovery.
Why it ranks #4: The 430 g pack lists motorcycles among supported 12V vehicles, with 1500A peak current, smart boost mode, and a stated two-year manufacturer warranty.
AstroAI’s S8 lists a 45C high-rate lithium battery and 1,500A peak current, with support for low-voltage and fully drained batteries. Motorcycle compatibility makes it relevant to riders facing a weak battery, while its stated 6.0L gas and 3.0L diesel limits also cover a range of other 12V vehicles.
The smart boost mode automatically detects battery status, according to the supplied features, and the S8 is also described as able to start fully drained batteries. That combination can simplify recovery when a rider cannot rely on a normal battery reading. The 8000mAh capacity, 430-gram weight, and built-in cables are practical details for carrying and setup; the listed engine ceiling is 6.0L gas or 3.0L diesel.
- 1,500A peak current
- Smart boost mode automatically detects battery status
- Listed for low-voltage and fully drained batteries
- 430-gram weight with built-in cables
- The listed compatible vehicle types specify ATV, without separately naming motorcycles.
Skip it if you want motorcycle compatibility explicitly listed; the GOOLOO A3 names motorcycles and also provides an air compressor.
The S8 suits riders prioritizing low-voltage recovery features and a light pack with built-in cables. Its engine limits and vehicle listing are worth weighing if you need motorcycle compatibility stated explicitly.
Full product details
| Brand | AstroAI |
|---|---|
| Battery Capacity | 8000 milliamp_hours |
| Compatible with Vehicle Type | ATV |
| Included Components | Built in Cables |
| Dimensions | 4.5"D x 7.9"W x 3.7"H |
| Item Weight | 430 g |
| Manufacturer | AstroAI |
| Part Number | S8 |
| Manufacturer Warranty Description | 2 Year Manufacturer |
| Model Number | S8 |
| Voltage | 12 volts_of_direct_current |
Listed on Amazon as: AstroAI S8 Car Battery Jump Starter 1500A – Portable 12V Lithium Jump Box
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#5 · Built-In Air Compressor
5. GOOLOO A3
- Dimensions: 4.96"D x 5.87"W x 2.3"H
- Battery Capacity: 12000 milliamp hours
- Voltage: 12 V
Best for: Motorcycle and roadside air kit.
Why it ranks #5: This motorcycle-compatible 3000A model adds an air compressor and a boost button for very low battery voltage, though it is bulkier than pocket-oriented packs.
The GOOLOO A3 combines a 3,000A jump starter with an air compressor, giving motorcycle owners two roadside functions in one listed product. Its 12V compatibility includes motorcycles, and the boost button can force-start vehicles when battery voltage is extremely low, extending its usefulness beyond routine jump attempts.
The A3 supports engines up to 9.0L gas and 6.5L diesel, with listed compatibility for motorcycles and other 12V vehicles. Its BOOST button addresses extremely low battery voltage, while the integrated air compressor adds a separate roadside task without requiring a second device. GOOLOO also states more than 1,000 charge cycles and operation in extreme weather from -4°, though the supplied excerpt gives no upper temperature figure.
- 3,000A peak current
- Integrated air compressor
- BOOST button for extremely low battery voltage
- More than 1,000 stated charge cycles
- The supplied temperature range gives a lower limit of -4° but no upper limit.
Skip it if you need a stated upper operating-temperature limit; the supplied GOOLOO A3 details give only a -4° lower limit.
The A3 is a practical match for riders who value an air compressor alongside motorcycle jump-starting and low-voltage boost capability. Review the incomplete stated temperature range if cold-weather limits matter.
Full product details
| Brand | GOOLOO |
|---|---|
| Battery Capacity | 12000 milliamp_hours |
| Compatible with Vehicle Type | ATV, Lawn Mower, Motorcycle, Passenger Car, RV, Tractor, Truck, UTV, Van |
| Dimensions | 4.96"D x 5.87"W x 2.3"H |
| Manufacturer | Shenzhen Carku Technology Co., Limited |
| Part Number | JS-506 |
| Model Number | JS-506 |
| Voltage | 12 volts |
Listed on Amazon as: GOOLOO A3 12V 3000A Portable Jump Starter with Air Compressor
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#6 · Highest Capacity
6. S ZEVZO ET03
- Dimensions: 1.5"D x 3.4"W x 7.5"H
- Weight: 1.4 lb
- Battery Capacity: 20000 milliamp hours
- Voltage: 12 V
Best for: Frequent-start roadside reserve.
Why it ranks #6: Its 20,000 mAh capacity, 4000A peak output, and motorcycle compatibility suit riders who value reserve capacity; it also includes clamps and a carrying case.
The S ZEVZO ET03 claims up to 50 starts on a single charge, making its listed reserve a key draw for riders who may share a jump pack across vehicles. Its 4,000A peak current supports motorcycles and other 12V vehicles, and its force-start function is stated to handle 0V dead batteries.
The ET03 is rated for engines up to 8.0L gas and 7.0L diesel, with motorcycles among its compatible vehicles. Its force-start function addresses 0V batteries, while the claimed 50 starts per charge can support repeated roadside or household use. A 20,000mAh capacity, LCD display, USB ports, and LED light add charge information and emergency utility; the included carrying case keeps the listed accessories together.
- Claimed up to 50 starts per charge
- 4,000A peak current
- Force-start function for 0V batteries
- LCD display, USB ports, and LED light
- At 1.4 pounds and 7.5 inches long, it is less pocketable than the listed VisualPower HD310.
Skip it if you prioritize pocket-sized carry over a stated 50-start reserve; the VisualPower HD310 is described as pocketable and measures 5.71 inches long.
The ET03 suits riders seeking a substantial stated jump reserve, 0V recovery, and added display and lighting features. Its 1.4-pound weight and 7.5-inch length make storage space a consideration.
Full product details
| Brand | S ZEVZO |
|---|---|
| Battery Capacity | 20000 milliamp_hours |
| Compatible with Vehicle Type | Lawn Mower, Motorcycle, Passenger Car, Tractor, Truck, Van |
| Included Components | Portable Carrying Case*1, S ZEVZO Car Jump Starter*1, Smart Jumper Clamps*1, USB Charging Cable*1, User Manual*1 |
| Dimensions | 1.5"D x 3.4"W x 7.5"H |
| Item Weight | 1.4 pounds |
| Manufacturer | Dongguan Chuangyi New Energy Technology Co., Ltd |
| Part Number | ET03 |
| Manufacturer Warranty Description | 2 Year Manufacturer Warranty |
| Model Number | ET03 |
| Voltage | 12 volts |
Listed on Amazon as: S ZEVZO ET03 Car Jump Starter 4000A Jump Starter Battery Pack for Up to 8.0L Gas and 7.0L Diesel Engines, 74Wh Portable 12V Jump Box with USB Ports, LCD Display, Storage Case, and LED Light
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#7
7. VisualPower HD310
- Dimensions: 1.06"D x 3.11"W x 5.71"H
- Battery Capacity: 12000 milliamp hours
- Voltage: 12 V
Best for: Pocketable motorcycle travel kit.
Why it ranks #7: The motorcycle-compatible 4000A pack measures 5.71 inches long and includes smart clips, a storage bag, and a Type-C charging cable.
The VisualPower HD310 is described as pocketable and measures just 1.06 inches thick, making compact carry its defining appeal for motorcycle trips. Its 4,000A peak current and listed motorcycle compatibility provide the jump-starting case, while the included EC5 smart clip and storage bag support a ready-to-carry setup.
The HD310 lists 12V compatibility with motorcycles, scooters, lawn mowers, passenger cars, RVs, and tractors, so it can serve riders with multiple vehicles. Its 12,000mAh capacity and 4,000A peak current are paired with a fast-charging power-bank function for phones and tablets. The compact dimensions favor tight storage, and the included EC5 smart clip, Type-C cable, and bag keep the main accessories together for transport.
- 4,000A peak current
- Pocketable 1.06-inch-thick form
- Motorcycle and scooter compatibility listed
- EC5 smart clip and storage bag included
- The supplied details do not specify starts per charge or supported engine limits.
Skip it if you need stated engine limits and jump counts; the NOCO Boost GB40 specifies both a 6.0L gas ceiling and up to 20 starts.
Choose the HD310 if compact motorcycle carry and an included clip and storage bag are priorities. Its listed specifications do not provide engine limits or a per-charge jump count for planning.
Full product details
| Brand | VisualPower |
|---|---|
| Battery Capacity | 12000 milliamp_hours |
| Compatible with Vehicle Type | Lawn Mower, Motorcycle, Passenger Car, RV, Scooter, Tractor |
| Included Components | EC5 Smart Clip, Instruction Manual, Premium Storage Bag, Type-C Fast Charging Cable |
| Dimensions | 1.06"D x 3.11"W x 5.71"H |
| Manufacturer | Wujiang (Guangzhou) Technology Co., Ltd. |
| Part Number | HD310 |
| Manufacturer Warranty Description | 1-year warranty |
| Model Number | HD310 |
| Voltage | 12 volts |
Listed on Amazon as: 4000A 12V Jump Starter Handy Pocketable Motorcycle Booster
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#8
8. TREKURE TK60
- Weight: 0.42 kg
- Battery Capacity: 7200 milliamp hours
- Voltage: 12 V
Best for: Zero-volt motorcycle recovery.
Why it ranks #8: This 5000A model lists motorcycles as compatible and includes heavy-duty jumper cables; its specifications also state a 7200 mAh capacity.
The TREKURE TK60 pairs 5,000A peak current with Force Start technology in its smart clamps, which is specifically described for completely drained 0V batteries. Motorcycle compatibility and support for engines up to 10L gas or 8L diesel make it a broad-use option for riders sharing equipment with other vehicles.
For motorcycle owners who also drive larger vehicles, the TK60 lists support up to 10L gas and 8L diesel, alongside cars, trucks, boats, and lawnmowers. Its magnetic build provides the listed attachment feature, while the 2,000-lumen flashlight can serve as a light source during roadside work. A 7,200mAh capacity and 0.42kg weight give useful storage context; the included heavy-duty cable and USB-C cable support setup and charging.
- 5,000A peak current
- Force Start for completely drained 0V batteries
- 2,000-lumen flashlight
- Magnetic build
- The 7,200mAh capacity is lower than the S ZEVZO ET03's listed 20,000mAh.
Skip it if you need a larger stated battery capacity; the S ZEVZO ET03 lists 20,000mAh and up to 50 starts per charge.
The TK60 suits riders who want 0V recovery, a high-output jump pack, and a bright flashlight for roadside use. Its 7,200mAh capacity is the main boundary for buyers prioritizing a larger stated reserve.
Full product details
| Brand | TREKURE |
|---|---|
| Battery Capacity | 7200 milliamp_hours |
| Compatible with Vehicle Type | car, truck, motorcycle, lawnmower, boat, SUV, pickup |
| Included Components | ♚ 2 Year Hassle-Free Warranty ♚ Lifetime Support Service, ♚1× 5000A car battery jump starter Portable, ♚1× Heavy-Duty Jumper Cable, ♚1× USB-C Charging Cable, ♚1× Useful Dust Bag ♚1× Instruction Manual |
| Item Weight | 0.42 kg |
| Manufacturer | TREKURE |
| Part Number | TK60 |
| Model Number | TK60 |
| Voltage | 12 volts |

#9
9. OXILAM Y2
- Dimensions: 8.7"D x 4.7"W x 3.5"H
- Weight: 3.36 oz
- Battery Capacity: 6000 amp hours
- Voltage: 12 V
Best for: High-capacity multi-vehicle reserve.
Why it ranks #9: Motorcycle compatibility and a stated 6000A peak current are notable, but the listed 3.36-ounce weight and 6000 amp-hour capacity warrant checking against seller details.
The OXILAM Y2 claims up to 60 jumpstarts per full charge, a notable reserve for riders who want a pack for repeated use across several vehicles. Its 6,000A peak current and stated support for motorcycles, all gas engines, and 12L diesel engines broaden its roadside and garage role.
For motorcycle owners who also maintain trucks, tractors, or RVs, the Y2 lists compatibility across those vehicle types and support for all gas and 12L diesel engines. The claimed 60 starts per charge reduces the need for frequent recharging during repeated use. Its LED display can make charge status easier to check, while the USB and Type-C ports and LED light add utility beyond starting, according to the supplied title and features.
- Claimed up to 60 starts per charge
- 6,000A peak current
- Motorcycle compatibility and broad vehicle range
- LED display, USB/Type-C ports, and LED light
- The listed dimensions are 8.7 by 4.7 by 3.5 inches, which takes more storage room than pocket-sized packs.
Skip it if you need a slim pocketable kit; the VisualPower HD310 measures 1.06 by 3.11 by 5.71 inches and is listed as pocketable.
The Y2 fits riders wanting a high-output pack with a large claimed jump reserve and added display and charging features. Its listed dimensions call for more deliberate storage than a pocket-sized emergency kit.
Full product details
| Brand | OXILAM |
|---|---|
| Battery Capacity | 6000 amp_hours |
| Compatible with Vehicle Type | All of the above |
| Dimensions | 8.7"D x 4.7"W x 3.5"H |
| Item Weight | 3.36 ounces |
| Manufacturer | DONGGUAN CARPOWER NEW ENERGY CO.,LTD |
| Part Number | OXILAM-DY-Y2-CA |
| Manufacturer Warranty Description | 48 months warranty |
| Model Number | Y2 |
| Voltage | 12 volts |
Listed on Amazon as: OXILAM Jump Starter 6000A for All Gas/12L Diesel, Car Battery Jumper Starter Portable, 12V Lithium Jump Box with Jumper Cables, LED Display, LED Light, Power Bank with USB, Type C Port
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#10
10. Sharmeal GL987
- Dimensions: 3"D x 7"W x 1.1"H
- Battery Capacity: 8000 milliamp hours
- Voltage: 12 V
Best for: Large-engine emergency starting.
Why it ranks #10: It explicitly supports motorcycles and lists 7000A peak current, but the provided details give less motorcycle-specific portability and protection information than higher-ranked choices.
The Sharmeal GL987 lists 7,000A peak current and support for all gas engines and 12.0L diesel engines, a broad stated range for riders who also handle larger vehicles. Its forced-start button is specifically identified for fully drained batteries, offering an override option when an ordinary start attempt is not enough.
Motorcycle compatibility puts the GL987 in scope for two-wheelers, while its stated support for all gas and up to 12.0L diesel engines extends its role to larger equipment. The forced-start button is intended for fully drained batteries, a useful distinction in roadside recovery. Its 8,000mAh battery capacity and 3-by-7-by-1.1-inch dimensions provide basic planning information, but the supplied details do not give starts per charge or runtime.
- 7,000A peak current
- Motorcycle compatibility listed
- Forced-start button for fully drained batteries
- Stated support up to 12.0L diesel engines
- The supplied details do not state starts per charge.
Skip it if you need a stated jump count for trip planning; the NOCO Boost GB40 specifies up to 20 starts per charge.
The GL987 suits riders who want a high-output pack with an explicit forced-start option and broad stated engine coverage. Check that its unspecified jump count fits your maintenance and travel routine.
Full product details
| Brand | Sharmeal |
|---|---|
| Battery Capacity | 8000 milliamp_hours |
| Compatible with Vehicle Type | All of the above |
| Dimensions | 3"D x 7"W x 1.1"H |
| Manufacturer | Foshan Xianming Intelligent Technology Co, Ltd. |
| Part Number | GL987 |
| Model Number | GL987 |
| Voltage | 12 volts |
Listed on Amazon as: Sharmeal Car Jump Starter 7000A, Jump Starter Battery Pack for All Gas and 12.0L Diesel, 12V Portable Jump Box with LED Light
View on AmazonWhy peak amps are not the whole motorcycle fit
A higher peak-amp figure does not by itself establish that a jump starter is the right match for a motorcycle. These listings span 500A for the NOCO Boost GB20 to 7000A for the Sharmeal GL987, while all ten products list 12V output and motorcycle compatibility. That makes the motorcycle’s required voltage and the pack maker’s instructions more useful first checks than choosing the largest number.
A more important practical trap is assuming a car-focused pack’s clamps will fit every bike battery terminal or reach it easily; the supplied product data does not specify clamp dimensions or motorcycle-specific access. Compare the included clamp details where available, then check the manual for safe connection order and any limits on battery condition.
The NOCO models explicitly list spark-proof and reverse-polarity protection, a meaningful distinction in the supplied descriptions, but protection features are not a substitute for correct connections.
Plan for a dead battery and a pack that needs charging
A jump starter can be unavailable when needed if it has not been charged or if the battery fault is not simply a low charge. Some listed models advertise a force-start or boost function for very low or fully drained batteries: the GOOLOO A3 has a BOOST button, while S ZEVZO ET03 and TREKURE TK60 describe force-start functions. These claims do not establish that a pack will fix a damaged motorcycle battery, a loose terminal, or another electrical fault.
Nor do the product details give a common storage self-discharge rate or a shared recharge schedule. The NOCO GB40 states that it recharges in three hours, but that should not be generalized to other picks.
Before a ride, check the unit’s charge indicator and follow its own storage and recharging instructions. Treat a failed start as a reason to inspect the battery and connections rather than repeatedly boosting without checking the cause.
How to Choose a Motorcycle Jump Starter
Motorcycle compatibility and 12V output
Look first for an explicit motorcycle compatibility listing and the correct system voltage, rather than inferring fit from car-engine claims. All ten products in this roundup list 12V output and motorcycle compatibility, including the NOCO Boost GB40 and the 1500A YESPER 12V Jump Starter. That shared listing is useful, but it does not confirm fit for every motorcycle battery, terminal layout, or connection method.
Check your owner’s manual and the jump starter instructions before use. Riders who want clearly stated connection protection may prefer the NOCO models, whose descriptions specify spark-proof and reverse-polarity protection.
If you choose another pack, verify its safety instructions and clamp arrangement for your bike rather than relying only on its peak-amp rating.
Peak current for the job
Choose peak current as one factor in the decision, not as a direct measure of motorcycle suitability. The listed range runs from 500A on the NOCO Boost GB20 to 7000A on the Sharmeal GL987; the NOCO Boost GB40 supplies 1000A, and the YESPER 12V Jump Starter and AstroAI S8 each list 1500A. A rider seeking a compact pack for an individual motorcycle may reasonably favor the lower-output NOCO option, while someone who also wants to serve a range of listed vehicle types may prefer a higher-output model.
The product data does not give a common motorcycle engine-size threshold, so verify the manufacturer’s guidance for your exact bike instead of treating a higher number as automatic assurance.
Pack size, weight, and carrying practicality
Check dimensions and weight against where you plan to carry the unit, because a pack that stays with the bike is more useful in an emergency. The YESPER 12V Jump Starter lists a 310 g weight and a 0.93-inch depth, while the VisualPower HD310 measures 5.71 inches long and is described as pocketable. The NOCO Boost GB20 lists a 16-ounce weight; the S ZEVZO ET03 is listed at 1.4 pounds.
Product dimensions are not supplied for every model, and carrying cases or bags vary: the S ZEVZO ET03 includes a case, while VisualPower HD310 includes a storage bag. Choose the lighter, slimmer options if storage space is tight; a larger pack may suit riders who accept more bulk for its other stated features.
Which Motorcycle Jump Starter Should You Choose?
For a balanced combination of motorcycle compatibility, useful output, and connection safeguards, choose the NOCO Boost GB40: it lists 1000A, up to 20 starts per charge, and spark-proof, reverse-polarity protection. If keeping weight and bulk down matters most, the YESPER 12V Jump Starter lists 310 g and 1500A; the NOCO Boost GB20 is a lighter 16-ounce, 500A alternative with the same stated protection features as the GB40. Riders who want additional functions can look at the GOOLOO A3 for its air compressor or the S ZEVZO ET03 for its 20,000 mAh listed capacity and included case.
Consider AstroAI S8 for its 1500A output and smart boost mode. Before choosing any model, confirm its connection instructions and compatibility with your specific motorcycle.
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Frequently Asked Questions
Can a portable car jump starter safely start a motorcycle battery?
Yes, if the jump starter is compatible with the motorcycle’s battery voltage and type and you follow both manufacturers’ connection instructions. A model listed for motorcycles is a useful starting point, but compatibility should be confirmed for your specific bike. Disconnect promptly and avoid connecting clamps to the wrong terminals.
What should I check before connecting a jump starter to a motorcycle?
Check the motorcycle’s battery voltage and type, the jump starter’s compatibility, and its connection instructions. Identify the positive and negative terminals before attaching clamps, and inspect the battery and cables for visible damage. Do not proceed if anything is unclear; consult the motorcycle or jump starter manufacturer’s guidance.
How often should I recharge a motorcycle jump starter while it is stored?
Follow the jump starter manufacturer’s storage and recharge guidance, since intervals can vary by model. Check its charge periodically and recharge it as directed, especially after using it. Store it under the conditions specified in its manual, and avoid relying on a unit that has been stored without checking its charge.
Can I use a jump starter to charge my phone?
Some jump starters also function as power banks, but this is not true of every model. Check the product’s listed ports and instructions before connecting a phone or tablet. For example, the NOCO Boost GB40 is described as a power bank for phones and tablets; that feature does not replace checking its charge before a ride.
What features are useful for roadside motorcycle use?
Choose features that suit your needs, while keeping motorcycle compatibility and safe connections first. Connection safeguards, a compact form, a light, or extra functions such as a power bank or air compressor may be useful. Compare only features listed for each model, and confirm that its instructions support use with your motorcycle.
Final Words
For a balanced choice, the NOCO Boost GB40 stands out: it is explicitly listed for motorcycles, offers 1000A peak power, and includes spark-proof and reverse-polarity protection for 12V connections. Choose the GB20 if a smaller, lower-output option is your priority; consider YESPER for its stated 1500A output and compact profile. Whichever you select, verify compatibility and connection instructions for your motorcycle before relying on it.


