10 Best

Heavy Duty Battery Jump Boxes

of June 2024

  1. 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 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 jump starters ever. jump start all vehicle types, including cars, motorcycles, trucks, atvs, boats, rvs, vans, suvs, tractors, and more for up to 6.5-liter gasoline and 4.0-liter diesel engines.
  2. Product Highlights
    • 【intelligent detection function】this battery jumper can detect a vehicle's voltage, display the corresponding voltage on the screen, and you can adjust the starting voltage as necessary. when you are not sure about the voltage power of your car, this jump starter battery pack can easily help you make a choice. under 10 protection, the jumper battery pack can still jump ...
    • 【4.1 inch smart lcd screen】the smart lcd screen on this product makes the battery level, car battery temperature, and operating status at a glance. utilizing the force start function and the heavy-duty jumper clamps, you can promptly boost your vehicle, regardless of a dead battery or without a battery.
    • 【professional heavy-duty jump starter】e-ant lithium car battery jump starter can start a vehicle for all gas/ all diesel engines in 40 seconds, which provides an exceptional power output of 10000a at 12v and 5000a at 24v (make sure the battery is at least 75% charged before starting a 24v vehicle). with just one charge, this power jumper can tackle up to 45 jumps, compa...
    • 【60000mah portable power bank】the v8 is not only a car jump starter but also a portable power bank equipped with 155wh, 60000mah capacity, and fast-charge usb ports (5v 3a) that charges phones, tablets, and other mobile devices at the fastest possible speed. a full charge only takes 3.5 hours. the built-in three-mode led light helps you face the dark.
    • 【great value jumper cables kit for the car】a 12-month worry-free warranty and kind customer service are effected on each jump starter. e-ant v8 car jumper battery pack includes: multi-function car jumper starter*1, heavy-duty jumper clamps*1, ac to dc charging cord*1, and user manual*1. should any problem arises, please do not hesitate to contact us.
  3. 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. allows rapid charging in 2-hours via the vehicles auxiliary port. and an ultra-compac...
    • Start dead batteries - safely jump start a dead car battery in seconds with this compact, yet powerful, 2000-amp portable lithium car battery jump starter pack - up to 40 jump starts on a single charge - and rated for gasoline engines up to 8 liters and diesel engines up to 6 liters.
    • Multi-function - it's a car jump starter, portable power bank, led flashlight, and 12-volt portable power. recharge smartphones, tablets, and other usb devices. it's easily rechargeable from any powered usb port in 6 hours at 2.1-amps. an integrated 400-lumen led flashlight with seven light modes, including emergency strobe and sos. plus, a 12-volt, 15-amp outport port ...
    • In the box - gb70 ultrasafe portable lithium car battery jump starter pack, needle-nose battery clamps, xgc male and female connectors, xgc cable, micro usb charging cable, microfiber storage bag, user guide, 1-year warranty, and designed in the usa.
  4. Product Highlights
    • 【forced start mode】the car jump starter has battery voltage detection and"force booster" function.if your car battery voltage is too low to detect even if the battery voltage is 0v(only for use this situation) just press the"en" button will force the car to restart.
    • 【multifunctional car power pack】not only a jump box, the v8 also functions as a portable power bank with a capacity of 155wh. it features a 5v/3a output usb port, enabling fast charging of cellphones, tablets, and other devices. the built-in ultra-bright 400 lumen led light offers three modes: lighting, flash, and sos, providing illumination and emergency signaling capa...
    • 【what you get】the package includes 1 flyauto v8 portable car jump starter, 1 bold battery clip , 1 usb charging cable, 1 user manual,our gift:(1 cut resistant gloves, 1 absorbent towel) additionally, the product comes with a professional 24-month warranty and a 24-hour online after-sales team to assist you with any issues.
    • 【powerful 10000a jump starter】instantly jump start a battery with 10000a cranking power up to 70 times on a fully single charge.compatible and supports all gasoline or diesel engines in emergency, jump start all 24v/12v vehicle types including nomal cars,vans, trucks, trailers,factory trucks,yachts,lawnmowers,excavator, tractor,auto repair stores,etc.note:when starting ...
    • 【full metal housing with 4.5-inch screen】unlike traditional jump starters that only have analog indicators, the v8 jump starter for car battery boasts a large and intelligent 4.5-inch smart screen,ai intelligent voice.this display provides vital information such as battery level,voltage selection mode, making it more easier and clearer for you to use.full metal housing ...
    • 【enhanced safety technology】flyauto car battery jump starter pack prioritizes safety and ease of use. it offers a comprehensive range of protection features in non-forced start mode, including over-charge, over-current, short-circuit, reverse-polarity, low-temp, high-temp, over-voltage, over-load, spark-proof, and reverse-charge protection ensuring safe usage even in ex...
  5. Product Highlights
    • 【high efficient car battery jump starter】 battery jump starter provides super 2000amp peak boost power. equipped heavy-duty cables and clamps make it easy to start most 12v vehicles (up to 10l gas engine or up to 8.5l diesel engine) in extreme temperatures from -4°f~149°f. including motorcycles, rvs, atvs, suvs, vans, tractors, mowers, and more.
    • 【jump starter with air compressor】this air compressor with unique turbocharged 35l/min (260 psi) tire inflator, which can last 25 minutes for inflation. extra 3 optional nozzles make this tire inflator have broader applications, perfect for bikes, air mattresses, swimming floaties, and other inflatables. not only for car inflation but also to meet your family's daily ne...
    • 【super value jumper cables kit】 e-ant provides each jump starter with a 12-month worry-free warranty, lifetime technical support, and kind customer service, striving to offer a cost-effective jumper pack. car emergency kit includes: solar generator jumper starter portable*1, heavy-duty jumper clamps*1, air hose*3, ac adaptor*1, dc charging cord*1, and user manual*1. sho...
    • 【all in one car battery jump starter】car battery booster is equipped with up to 2000a current jump starter, 260 psi car tire inflator, 22000mah capacity power station, two led lights, two 400w inverter ac outlets, usb/dc ports, and a solar panel. this booster also with free car headrest hook*2 and a phone holder mount. everyone should have one in their garage or trunk a...
    • 【jump stater portable power station】e-ant car jumper starter portable is equipped with a lead-acid battery, ensuring safety and stability, even in extreme conditions. this portable power station has dual 110v household electrical outlets, two 5v2.1a usb ports, and a 12v dc socket. perfect for charging your laptop, digital camera, tv, fan, cell phone, ipad, mini-fridge.
    • 【build in two led light】e-ant portable jump box is equipped with 2 working led lights, one for a general flood of light as well as a very bright spotlight, like illuminating tire area when inflating, engine area when jumping, camping, and other emergencies. best for electricity outages during storms and it will be a savior to provide electricity.
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