10 Best

Battery Jump Boxes

of May 2024

  1. 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.
  2. Product Highlights
    • 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.
  3. 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 ...
  4. 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...
  5. 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...
  6. Product Highlights
    • [comprehensive indicator panel]: a user-friendly 3.3-inch smart screen provides you with all the information about operational status, battery level and possible errors. you can start your car.
    • [most advanced design]: this car battery starter has been developed with the concept of sturdiness and reliability. the ip65 rating shell material prevents rainwater, dust and external impacts from causing damage to the inner structure, adapting itself to many kinds of complex work scenarios.
    • [in the box]: in the box you will find the alpha 85 jump starter car battery charger, rubber wrapped booster clamps, a type-c usb cable (out), a dc 12v cigarette lighter socket adapter (wall charger is not included). our customer support department will always be there for any consultation.
    • [start completely dead batteries]: powerful and safe to start your completely dead car battery. 2000 amps peak cranking amp, especially for vehicles up to 8.5l gas/6.0l diesel engines. up to 60 jump starts on a single charge.
    • [multi-protection]: with its integrated design of the battery protection scheme and built-in intelligent clamps, the hulkman jump starter is safe and fully insulated. its 10 types of protection include spark-proof, mistake-proof and reverse-polarity protection to free you from malfunction concerns like a short-circuit or sparks. use it to jump start your car confidently!
    • [more than jump-starts]: with the 12v/10a dc, usb-a/qc3.0 and type-c/pd18w output, this car starter can readily charge tire pumps, car refrigerators, and a wide variety of electronic products like smartphones. the 5 modes of led flashlights will also play an important role in an emergency.
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