10 Best
Battery Jumper Boxes
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Product Highlights- 【10w wireless charger & quick charge 3.0】10w wireless charger function and large 18000mah battery capacity can provide sufficient power to quick charge your smartphones. dual usb outputs including a quick charge 3.0 port are compatible with almost all usb charging devices. 75% faster when charging smartphones or tablets, and save 50% time for the recharge.
- 【all-round protection】thanks to its large capacity battery, and patented mistake proof connection, the battery holds a charge longer and is less to be drained out or damaged. professional-grade copper clamps are 1/2 larger, 100% copper cables designed for heavy duty.
- 【powerful & heavy duty】autogen mjs60w emergency jump starter has enough power, it delivers 2000 amp peak to ensure the successful jump start of your 12v vehicles even in cold winter (not only gas engine but also diesel engine). boost start a dead car battery with only one simple press. compact enough to store in your glovebox or under the seat.
- 【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, 30-day money back and 24/7 friendly customer service.
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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 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
- 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 2.4 pounds.
- Start dead batteries - safely jump start a dead battery in seconds with this compact, yet powerful, 1000-amp portable lithium car battery jump starter pack - up to 20 jump starts on a single charge - and rated for petrol engines up to 6 liters and diesel engines up to 3 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 - gb40 ultrasafe portable lithium car battery jump starter pack, heavy-duty 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
- 【portable power bank】 q18 is not only jump starter battery pack, the car jump starter air pump with 20000mah battery has usb output qc3.0 to charge your portable electronics, including mobile phones, tablets, digital cameras, car fan power supply and etc. to use this feature, you need to power on the unit.
- 【emergency led light】the portable jumper start for car battery has built-in led flashlight with 3 modes: flashlight, sos, strobe. there is 11-12 hours battery life, built-in glare system, allows you to use it in camping, outdoor, emergency, travel, etc. press and hold the key for 3 seconds to turn on the flashlight then the light button function changes from solid light...
- 【what you will get】1 x battery jump starter with air compressor, 1 x smart jumper cable, 1 x usb-a to usb-c connection cable, 1 x carrying case, 1 x pump tube, 3 x air nozzles, 1 x user manual, our gift:(1 cut resistant gloves, 1 absorbent towel) if you have any after-sales questions about the starter, please contact us.warm tips:please do not use the air pump function ...
- 【powerful start-up performance】4 in 1 portable car jump starter with air compressor can jump start most 12v vehicles, suitable for 10.0l gasoline or 8.0 diesel. when your car is disabled on the road, the battery jump starter uses high output lithium battery technology, at a short instant the battery will generate up to 4000a peak current to arouse your disabled engine.e...
- 【digital cordless air compressor】battery jump box with lcd to read tire pressure when connected to your tire, auto stop at your pressure setting to avoid over-pressure. the tire pump can be operated preset limits for automatic inflation and you can adjust the inflation mode at any time during the pumping process.there are 4 preselect modes: car, motorcycle, bicycle, bas...
- 【inteligent secure protection】the unique design of the q18 car battery booster makes it easy and fast to start your car in extreme environments (-4°f to 140°f), with built-in 10 safety protection technologies (over-charge, over-current, short-circuit, reverse-polarity, low-temp, high-temp, over-voltage, over-load, spark-proof, reverse-charge). flyauto jump starter with ...
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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
- 【safety first】the n12 jump starter features intelligent protection technology that includes over 8 safety features, such as reverse-polarity protection, short-circuit protection, high/low-temperature protection, and over-load protection. these safety measures ensure that you can use the jump starter with confidence, without the worry of causing damage to your vehicle or...
- 【built-in led flashlight】this jump starter also includes a built-in led flashlight with 3 modes (flashlight/sos/strobe) to help you navigate in dark conditions. whether you're stranded on the side of the road or just need some extra light, the n12 has you covered.
- 【powerful performance】with a 20000mah lithium-ion battery and 3000a peak current, this jump starter is capable of jump-starting vehicles up to 10.0l gas or 8.0l diesel in seconds. whether you're dealing with a dead battery or an emergency situation, the n12 has the power to get you back on the road quickly.
- 【multifunctional charger】the n12 jump starter isn't just a powerful tool for jump-starting your car, it also serves as a multifunctional charger with 1 type-c input/output port, 2 usb output ports, and 1 dc output port. with the ability to recharge up to 1000 times, this jump starter is a must-have for anyone who's always on the go.
- 【ultimate portability】the n12 jump starter is compact and lightweight, making it easy to carry with you wherever you go. from cars and trucks to boats and motorcycles, it's compatible with a wide range of vehicles and can be used in any emergency situation. with its powerful performance and multifunctional features, the n12 jump starter is the ultimate portable solution...
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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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Product Highlights
- [smart clamp with advanced safety protection] extreme safe design with smart digital display jumper clamp including nine intelligent safety protection, spark proof and reverse polarity protection makes rb-pro1500 convenient and user friendly.
- [power bank, wireless charger & qdsp technology] 3rd generation of qdsp technology is employed on rb-pro1500 to be suitable for extreme cold to hot climates. portable power bank, fast charging and wireless charging option are additional features of rb-pro1500.
- [powerful & reliable must-have tool for vehicle owners] starting 12v vehicles’ dead battery (up to 5l diesel or 7l petrol) without concern of fault connections or sparks, portable and applicable jump starter for cars, boats, motorcycles, lawnmowers, rvs, tractors, trucks and more.
- [efficient emergency tool & easy to operate ] rb-pro1500 is not only jump starter, but it is an emergency tool for indoor and outdoor activities like camping, hiking, cycling and more. easy and handy to operate, convenient to store in your vehicle.
- [reliable australian customer support & 2-y warranty] designed and manufactured under australian safety standards compliance, covered with 30-days money back, free replacement within 2-year extendable warranty and lifetime customer support.
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Product Highlights
- Long-lasting warmth: three heat zones and three heat levels guarantee optimum heat distribution and long-lasting warmth
- Items included: ghj 12+18v xa, gaa 12v-21 usb charging adapter, in cardboard box
- Ideal warmth with just one piece of clothing – offers outstanding and long-lasting warmth that removes the need for layering multiple items of clothing
- Flexible application: powered by the lightweight bosch 12v battery, this vest will keep the wearer warm for up to 7 hours. the built in usb port(s) offer charging for your phone and other devices too.
- Size: xl
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