10 Best
Heavy Duty Battery Jump Boxes
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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.
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Product Highlights
- Portable and convenient - the compact design of this automatic emergency starter makes it easy to carry and use, no matter where you are. very suitable for travel, long-distance bus travel, and road emergencies.
- Durable and sturdy - made of high-quality materials, this automatic emergency starter can withstand the harshest conditions. it is resistant to shock, vibration, and weather.
- Versatile charging options: designed with a 5v/2.1a usb output, a type-c input accommodating 5v/2a, 9v/2a, and 12v/1.5a, and a dc output of 12v/10a, providing numerous options for various charging demands.
- Powerful car starter - with a starting capacity of 6000 a, this sturdy and durable portable battery charger can easily start your car, truck, bus, heavy-duty truck, yacht, mining truck, and construction site vehicle in emergency situations,
- Portable and convenient - the compact design of this automatic emergency starter makes it easy to carry and use, no matter where you are. very suitable for travel, long-distance bus travel, and road emergencies.
- Advanced safety - this car starter has multiple protective functions to ensure safe use. it is equipped with short-circuit, overload, overcurrent, and polarity reversal protection.
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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, 500-amp portable lithium car battery jump starter pack - up to 20 jump starts on a single charge and rated for gasoline 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 , and designed in the usa.
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- 🚕【jump starter air compressor】zundian portable air compressor is equipped with a large led screen, which is easy to read and observe the tire pressure status. provide 35l/min of airflow, takes just 6 minutes to inflate a tire (205/60 r16) from 0 to 2.5bar. also battery jumper provides 4 preset inflation modes (bicycle, motorcycle, car, ball), included 3 inflatable air n...
- 🚕【3 modes of led light】 battery jumper starter portable also features a 400-lumen led flashlight (normal, strobe, sos), providing illumination during dark situations and emergencies, supports 48 hours of high-brightness lighting.
- 🚕【warranty】1 * zundian jump starter, 1 * smart jump cables, 1 * usb type-c charging cable, 1 * car safety hammer, 1*car air holder, 1 * storage case, 3 * air nozzles, 1 * user manual and 1-year warran-tly. please contact us if you have any questions with this jump box.
- 🚕【4000a jump starter battery pack with gifts】zundian all products includs car safety hammer and car mount holder, portable jump starter with 4000a peak, it can re-start all your 12v battery died car vehicles (10l gas/8.0l diesel) in 3-5 seconds for cars, rvs, motorcycles, lawnmowers, suv, snowmobiles, boats etc. battery booster power pack fully charged can jump 25 times...
- 🚕【all-in-one car jump starter battery pack】powerful and compact car battery jump starter, support with a usb fast charging outputs (5v3a, 9v2a, 12v1.5a), 88.8wh capacity, allowing you to charge your devices (mobile phones, computers and watches, etc.) on the go, save your 50% of charging time.
- 🚕 【ultrasafe use technology】 this jump starter has more than 10 types of protection, overcharge, overcurrent, short circuit, reverse polarity, low temperature, high temperature, overvoltage, overload, anti-sparking, reverse charge, allows you to easily and quickly start the car in extreme environments (-4°f to 140°f), provide immense peace of mind. even girls can operat...
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Product Highlights
- 【four preset pressure options】cordless car jump starter air compressor 150psi is preset with 4 inflation options, so you can quickly choose the right air pressure for your car tires, bike tires, motorcycle tires, balls, mattresses, swimming rings, and other inflatables. with an auto-stop function, you can trust that this car jumper tire inflation will provide smart infl...
- 【smart detection display & safety indicator】the car jumper starter portable with digital tire inflator is the perfect tool for your vehicles need. its large 5.1-inch led display shows real-time battery level, pressure values and 4 preset values, which makes it incredibly easy to read and observe the situation. the intelligent safety detection jumper cables are designed ...
- 【portable emergency car jump starter】with an impressive 4000a peak current, the q15 car jump starter is more than capable of starting 12v vehicles with up to 10l gas or 8l diesel engines. the jump starter battery pack is fully equipped with a high-performance start function that guarantees to start your car battery effortlessly, even in the most extreme temperatures, fr...
- 【26000mah battery & led flash light】the powerful battery booster gives you enough power to provide 30+ starts with just one charge. it is equipped with a type-c input for 5v/2a and 2* qc3.0 fast charging usb output ports for 5v/2a, making it an ideal portable charger for various devices including phones, tablets, and macbooks. in dark and emergency situations, you can a...
- 【multi-in-one car jumper battery pack】looking for a reliable and compact vehicle tool for your vehicle? the e-ant is just what you need! with its jump box, tire inflator, power bank, and led light, it's an essential tool to have on hand for any emergency situation. car emergency kit includes: jumper starter portable*1, smart jumper clamps*1, air hose*3, charging cord*1,...
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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. 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.
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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 ampere portable lithium car battery jump starter pack up to 30 jump starts on a single charge and rated for gasoline 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 ampere. 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 and designed in the usa.
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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...
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Product Highlights
- 22ah clore proformer battery
- Voltmeter provides charge status of onboard battery.the ideal storage environment is room temperature, or 68 degree fahrenheit
- 1,700 peak amps; 425 cranking amps
- 46" heavy-duty #2 awg cables
- Dc outlet to power 12 volt accessories; dc input to recharge internal battery
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Product Highlights
- Ultrasafe - safe and easy-to-use car jumper starter and jump pack without worrying about incorrect connections or sparks. safely connect to any 12-volt vehicle with our mistake-proof design featuring spark-proof technology and reverse polarity protection.
- Advanced design - our most advanced car battery charger 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 lithium battery jump starter - up to 20 jump starts on a single charge - and rated for gasoline engines up to 6.0-liters and diesel engines up to 3.0-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 car jump starter, heavy duty booster 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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