10 Best
Battery Jump Starters
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Product Highlights- Start fully drained battery - built-in 2000a peak current start the 7.0l gas engine/3.0l diesel engine and any 12v vehicles within 30s. the car battery jump starter will detect vehicles' voltage automatically, when the voltage is less than 9v, the jump starter will beeping intermittently and the screen of the jump starter battery pack will display "press boost button" t...
- Visible 2" lcd display - compared with traditional portable jump starters with indicators only, astroai visible 2" lcd portable car jump starter clearly displays all the information you need. when you have drained batteries on a road trip, you don't have to guess by the indicators anxiously or wait hours for aaa/someone for help on desolated interstates. just follow the...
- 8-in-1 multi-function - astroai lithium jump starter is integrated with 8 functions. it's a car jump starter, portable 18000mah power bank, compass, led emergency torch with 4 modes (flashlight, strobe, sos, red warning), and 12v dc auto accessories powered device. the 8-in-1 multi-function road trip kit is a must for outdoors.
- Portable power bank - 18000mah larger capacity car starter jumper power bank is equipped with 3 output ports (usb 3.0 5v/3a or 9v/2a, usb 2.0 5v/2.4a, dc 12v10a). the extra usb 3.0 high-speed output port makes charging for your phones, smartwatches, tablets, and other devices easier and faster. the dc 12v10a output port can recharge your car refrigerator, car vacuum cle...
- Advanced protection technology - the portable lithium jump starter car battery cables are constructed with all-metal clamps to prevent breakage caused by long-term use. and it also has 8 protections, including reverse polarity, reverse connection, over current, over voltage, overload, over-charge, over-discharge, short circuit. all the protections make yourself and your...
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Product Highlights
- 【multi-function】it's a car jump starter, massive portable power bank, and led flashlight. it works as a compact portable 12v dc power station, battery charger for all your automotive products. no extra cable needed. it is also equipped with a super bright led, which is used as an emergency flashlight with strobe and sos signal.
- 【package includes】 portable lithium car battery jump starter pack, heavy-duty battery clamps, 12v dc socket, quick charge cable, tool case, user manual. 12-month warranty, 24/7 friendly customer service.
- 【powerful & heavy duty】autogen mjs70w emergency jump starter has enough power, it delivers 3000 amp peak to ensure the successful jump-start of your 12v cars, vehicles, suvs, trucks, boat, etc even in cold winter (not only 8l+ gas engine but also 8l+ diesel engine). boost start a dead car battery with only one simple press. compact enough to store in your glove box or u...
- 【all-round protection】mjs70w has 10 kinds of protection, reverse connection protection, reverse charge protection, short circuit protection, over-temperature protection, overcharge protection, over-discharge protection, over current protection, over-voltage protection, ai software protection, extremely low power protection. professional-grade copper clamps are 1/2 large...
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Product Highlights
- Ultrasafe - safe and easy to use car battery jump starter box without the worry of incorrect connections or sparks. safely connect to any 12-volt automotive car battery with our mistake-proof design featuring spark-proof technology and reverse polarity protection.
- Advanced design - our most advanced portable car battery jump starter ever. featuring high-discharge lithium technology for safe operation in any climate. a rugged and water-resistant enclosure rated at ip65. a rubberized over-molded casing to prevent scratching or marring of surfaces. and an ultra-compact and lightweight design weighing just 2.4 pounds.
- Start dead batteries - safely jump start a dead battery in seconds with this compact, yet powerful, 500-amp portable lithium car battery jump starter pack - up to 20 jump starts on a single charge - and rated for petrol engines up to 4 liters.
- Multi-function - it's a car jump starter, portable power bank, and led flashlight. recharge smartphones, tablets, and other usb devices. it's easily rechargeable from any powered usb port in 3 hours at 2.1-amps. plus, an integrated 100-lumen led flashlight with seven light modes, including emergency strobe and sos.
- In the box - gb20 ultrasafe portable lithium car battery jump starter pack, needle-nose battery clamps, micro usb charging cable, microfiber storage bag, user guide, 1-year warranty, and designed in the usa.
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- Up to 100w charging speed for macbook & other laptops: charge it whenever and wherever as fast as the original adaptor for your laptops(type-c port only).
- Easy to use: this car jump starter has an informative 3.2-inch screen. you can see clearly the real-time battery status, and when the screen shows solid ready, you can go to start the car. compared with a traditional jump box or jumper cables kit, it's really compact and easy to use.
- 24 months stand-by time: regular charging is not necessary as long as you own the gt3000 lithium-ion jump starter. the built-in 10 protection technologies also greatly extend the service life of the product.
- One & only 100w two-way fast charging jump starter: fully charge from 0% to 100% in 57 minutes with the car charger we provided. 3 minutes of charging time can get it ready to boost，which is faster than other jump starters. a single full charge can achieve 60 times jump-start. you can also use your own fast-charging charger to charge this jump starter through the type-c...
- Powerful & safe jump-start: with 3000 amps peak cranking power, the gt3000 battery jump starter can safely start a dead 12 volt car battery in seconds. wake up any vehicle with 8.0l gas/10.0l diesel engines(backward compatible).
- Advanced design: gooloo's most advanced car battery charger jump starter ever! rugged build enclosure rated ip65 water-resistant and 94v0 flame retardant. the rubber over-molded shell prevents scratches or damage to the surface. a rubber cover to prevent dust from entering.
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- Safety protection & reliability the car battery jump starter equiped an intelligent protection chips to against short circuit, you will not worry about incorrect connections or sparks. it provides over-current protection, overload protection, over-voltage protection, over-charge protection,over-temperature protection etc. easy to use and safe for anyone to use
- Mutiple device compatible the portable jump starter have two usb ports: one of them is quick charge 3.0, compatible with almost all usb charging device such as mobilephone,tablet
- Large capacity fowawu car jump starter with 18000mah capacity and powerful 1500a peak current,could start 12v vehicles (up to 7.0l petrol or 5.5l diesel engines) easily. suit for cars, trucks, motorcycles, watercrafts, lawn mowers, yachts, pickup,snowmobiles, etc. compact enough to store in your glovebox or under the seat.
- The clip equiped with high-grade copper, which has better conductivity
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- Turbo chargeable - boost x is equipped with usb-c technology that, combined with power delivery, gives you lightning-fast recharges. completely recharges in just 48-minutes, or go from 0% to jump starting in just 5-minutes of charge.
- Ultrasafe 2.0 - we took our ultrasafe technology and made it better. it's still our simple, mistake-free design featuring spark-proof technology and reverse polarity protection, but with enhanced thermal efficiency and power management to provide better performance and longer battery life.
- Here's what you get with boost x - gbx45 ultrasafe portable lithium car battery booster jump starter pack and power bank charger with 60w usb-c power delivery, heavy-duty jumper cable clamps, usb-c charging cable, microfiber storage bag, 1-year warranty, and designed in the usa.
- X for extreme - an all-new design with extreme jump starting power for powerful engines starts. rated at 1250-amps, this portable lithium car battery jump starter releases maximum energy at every start. this isn't an upgrade. it's a whole new series - the extreme series.
- Charge everything - with usb-c power delivery, you have the power to charge almost everything. its internal power bank provides 60-watts of power - both in and out - to effortlessly power your favorite usb-c devices, like phones, tablets, laptops, wearables, and more.
- Maximum versatility - boost x is one of the most versatile lithium battery jump starters ever. jump start all vehicle types, including cars, motorcycles, motorbikes, trucks, atvs, boats, rvs, vans, suvs, tractors, and more for up to 6.5-liter petrol and 4.0-liter diesel engines.
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Product Highlights
- Ultrasafe - safe and easy to use car battery jump starter pack without the worry of incorrect connections or sparks. safely connect to any 12-volt automotive car battery with our mistake-proof design featuring spark-proof technology and reverse polarity protection.
- Advanced design - our most advanced portable car battery jump starter ever. featuring high-discharge lithium technology for safe operation in any climate. a rugged and water-resistant enclosure rated at ip65. a rubberized over-molded casing to prevent scratching or marring of surfaces. and an ultra-compact and lightweight design weighing just 2.7 pounds.
- Start dead batteries - safely jump start a dead car battery in seconds with this compact, yet powerful, 1500-amp portable lithium car battery jump starter pack - up to 30 jump starts on a single charge - and rated for petrol engines up to 7 liters and diesel engines up to 4.5 liters.
- Multi-function - it's a car jump starter, portable power bank, and led flashlight. recharge smartphones, tablets, and other usb devices. it's easily rechargeable from any powered usb port in 5 hours at 2.1-amps. plus, an integrated 200-lumen led flashlight with seven light modes, including emergency strobe and sos.
- In the box - gb50 ultrasafe portable lithium car battery jump starter pack, needle-nose battery clamps, 12-volt car charger, micro usb charging cable, microfiber storage bag, user guide, 1-year warranty, and designed in the usa.
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Product Highlights
- 🚗 【safety protection & reliability】the car battery jump starter features an intelligent protection system protecting against short circuit without the worry of incorrect connections or sparks. it provides over-current protection, overload protection, over-voltage protection, over-charge protection,over-temperature protection etc. easy to use，safe for anyone to use.
- 🚗 【quick-charge outputs】the portable jump starter battery pack is designed with 21800mah, qc3.0 outputs for charging your devices faster and compatible with almost all usb charging devices – including cell phones, tablets, digital cameras. charging is fast and efficient – save your time.
- 🚗 【large capacity】fnnemge car jump starter with 21800mah featuring powerful 2000a peak current,could start 12v vehicles (up to 8l petrol or 6.5l diesel engines) easily. . suitable for cars, trucks, motorcycles, watercrafts, lawn mowers, yachts, pickup,snowmobiles, etc. compact enough to store in your glovebox or under the seat.
- 🚗 【emergency led flashlight】 the jump starter is equipped with 3 led light modes (lighting/sos/strobe), providing more convenience in the night use. this multi-purpose flashlight is great for camping, outdoors, emergencies, travel, etc.
- 🚗 【 waterproof,service guarantee】dustproof, and shockproof,can be used in the rain, 100% reliable for outdoor activities and bad weather. you get: fnnemge car jump starter, smart jumper cable, type-c cable, usb cable, car cigarette lighter adapter, storage bag, user manual. we promise 24 months warranty（service manual with email）.so please feel free to contact us in cas...
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- Portable power supply – more than a car battery charger, the gooloo gp2000 car jump starter battery pack includes three usb ports (15w type-c, usb 5v/9v/12v quick charge, usb 5v / 2.4a ). provide portable electronic devices with additional charging convenience.
- Safe and secure – supersafe is a safety protection technology by gooloo, which automatically detects reverse polarity to ensure a precise connection before providing power to most automotive batteries or electrical devices. you can rest assured to use the gooloo gp2000 car battery jump starter power pack.
- In the box - gooloo gp2000 portable car jump starter battery pack, smart jumper cable, usb to type-c cable, storage case, user manual
- Starts most dead auto batteries - gooloo gp2000 12v portable car jump starter battery pack is powerful enough to start vehicles (up to 9.0l gas engine / 7.0l diesel engine) quickly and easily, with heavy-duty jumper clamps (included). it can even work in extreme climates -4~140℉. start your expedition without problems.
- Ergonomic design with multi-features – gooloo gp2000 portable car jump starter battery pack is lightweight, easy to carry, and includes an integrated led super bright work light with three lighting modes (flashlight, sos, strobe), providing maximum convenience and flexibility. a flashlight is always needed when you have a flat tire, camping, or need to find something in...
- Affordable and powerful - get an all-in-one car starter, power bank, led flashlight at an affordable price.
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