8 Best
Battery Jumper Boxes
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Product Highlights- Super power booster: the car battery charger with a 3000a peak current, can start the 12v vehicles up to 10l gas or 8.5l diesel engines. the powerful battery booster works even in extreme temperatures. suitable for car, truck, motorcycle, boat, rv or tractor and so on.
- Protable power bank: not only is it a car battery starter but also a portable charger. large capacity, 2 usb ports, can charge all usb digital devices. easy to use, just turn on the on/off switch, click the power button, and plug in the usb data cable.
- Safty hammer & compass: these are two emergency rescue functions. imagine that if a car accidentally falls into the water and the doors and windows cannot be opened, the safety hammer is the hope of escape. if you lose your way in the wild, the compass can guide you to find your way home.
- 8-in-1 jump starter: not only is it a car jump starter, but aslo is portable charger, compass, escape safty hammer, led emergency torch with 4 modes (flashlight, sos, strobe, green & red emergency light), power bank to charge mobile phones, tablets and other usb devices. ideal for camping and outdoor travel.
- Emergency led light: the jump starter battery pack features 4 led light modes. first of all, it can be used as a flashlight, which is very bright. secondly, when you need rescue for survival, turn on sos and strobe mode. red and green emergency lights serve as a warning.
- Smart security design: the smart jumper cables design of this jump box ensures your safety. the cable of the car battery jump starter has multiple protection functions, including spark-proof technology. it will not cause sparks even when connected incorrectly. only four steps are required to safely connect and start your 12v car battery.
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Product Highlights
- [more than a jump starter] the v6 battery jump starter box provides a type-c input port for pd 15w fast charging, and it only takes 3 hours to charge from 0% to 100%. and the jumper box for car battery is designed with 2 usb outputs (5v/2.4a) and (5v/9v/12v), which can power various electronic devices. finally, the v6 jump pack is also equipped with three modes of 300 l...
- [lightweight and stylish design] the v6 car battery charger jump starter power pack weighs just 0.8 pounds and measures 6.8x3.3x1.2 inches. you can easily handle it, or put it in your pocket, or take it with you. in addition, the v6 portable car battery jump starter is also equipped with a compass to provide you with directions. great thing to keep in your car just in c...
- [meaningful gift set] booster box for car battery included 1 x car jump starter, 1 x smart jumper cable, 1 x type-c usb cable, 1 x carrying bag, 1 x user manual and 18 months warranty. if you have any after-sales questions about v6 jump box, please feel free to contact us. this jumper cables with battery pack would be a great gift idea for anyone you care about who has ...
- [powerful battery jumper starter portable] vtoman v6 portable jump starter battery pack equipped with 1500a peak current, the car jump starter can easily start a 12v car up to 30 times (up to 7l gas or 5l diesel). not only that, jump starter battery pack has good quality to work well in extreme temperature (-4°f to 140°f). wireless car battery charger jump starters for ...
- [ten advanced security protections] the v6 car battery booster is equipped with ten protected smart chips and jump cables with safety features. under the double protection, you can use our battery starter more worry-free and convenient. in addition, if car battery charger jump starter indicator light doesn't light up or flash green, the "boost" button starting a totally...
- [24 months long standby time] v6 car battery charger jump starter will automatic shutdown after 10 seconds jump starters & battery chargers will automatically shout down to save power standby for 24 months. portable car jump starter should be a permanent tool in your trunk. definitely a must for everyone that has a vehicle!
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Product Highlights
- Security protection - this jumper battery comes with a power button to avoid potential safety risks during daily storage. and the jump starter is designed with a "do" connector, which will not reverse the +/- terminals of the power supply when in use, ensuring your safety. our car battery booster has a built-in smart chip that identifies and prevents short circuit, over...
- Ready to go - visible lcd portable car jump starter clearly displays all the necessary information. the operating status and battery level of the jumper pack can be seen at a glance, so you don't have to anxiously guess by the indicator lights. the integrated screen design of the fuselage makes the truck jump starter more concise and modern, which also has the outdoor p...
- High performance car jump starter - this jump starter battery pack with the super 2000a peak current. the car battery jump starter can instantly restart 12v dead battery vehicles in seconds even at -40℉~176℃, support more than 1500+ recharge cycles. suitable for all gas and up to 7.5l diesel engines. meanwhile, it is ultra-lightweight and portable.
- Multifunctional jump box for car battery - this jump starter box can be used as a mobile power bank, 2 quick charge ports of jump starter can quickly charge your cellphones, tablets, and other usb devices in the meantime (input: type-c 18w, output: usb 5v/2.1a, 9v/2a quick charge). the built-in 3 modes led light to help you in the dark or in emergency. this battery jump...
- Easy to store & carry - the hardened plastic and rubber corners make sure the starter can withstand drops without any problem. and it comes with a storage case to store jumper cables, jump starters, usb charging cables, and user manuals when not in use. supports returns and refunds for any problem within 2 years. please don't hesitate to contact us with any questions ab...
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Product Highlights
- Powerful performance:provides a peak current of 1000a and a high-capacity 8000mah battery, capable of jump-starting vehicles with up to 6.0l gas or 4.5l diesel engines. led light: built-in led light with multiple modes including flashlight, strobe, and sos, durable construction: made with high-quality materials to withstand rugged usage conditions, user-friendly design:...
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- 🚗🚗【compact size and large capacity】13200mah t1 jump starter designed with usb outputs(5v/2.1a), the quick charge 3.0 usb port can fully charge your cellphones, tablets, and other mobile devices at the fastest (up to 66% faster than a standard charger).the utrai t1(6.02*3.19*1.02inch, 0.3kg) portable car starter has a simple design and is easy to carry, making it the per...
- 🚗🚗【upgraded protections】 safe and easy-to-use car jumper starter portable without the worry of incorrect connections or sparks. the t1 trickle charger system includes eight types of protection, including anti-spark, reverse polarity, low temperature, high temperature and overload protection, among others.safely connect to any 12-volt automotive car battery. the car batt...
- 🚗🚗【what's included】1*utrai t1 car battery jump starter, 1*smart jumper clip, 1*usb type-c cable, 1*user manual, 2 years warranty and lifetime technical support. please feel free to contact us for help if any questions.
- 🚗🚗【high-performance jump starter】with a peak current of 2000a, this powerful utrai t1 battery jumper starter portable can quickly start 12v vehicles in a matter of seconds, making it suitable for a wide range of engines including cars, trucks, motorcycles, suvs, atvs, utvs, dirt bikes, snowmobiles, boats, lawn mowers, trailers, rvs, tractors, and more.the t1 lithium bat...
- 🚗🚗【3-in-1 led flashlight】be prepared for any situation with t1 jump box's built-in led flashlight. t1 portable car jump starter with three modes (strobe light/sos light/strobe light), you have maximum convenience and flexibility at your fingertips. whether it's for roadside assistance or outdoor adventures, this versatile flashlight is a must-have.
- 🚗🚗【durable material】this jump start battery pack built to withstand the toughest conditions, the utrai t1 portable starter battery pack features a new and upgraded shell material. its combination of pc+abs ensures exceptional durability, making it fireproof, waterproof, dustproof, and dropproof. you can count on the t1 jump pack to start dead car batteries even in extre...
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Product Highlights
- 【3500a battery jump starter】with 3500a peak current, ax3500 car jump starter can start the 12v vehicles up to 10.0 gas and 8.5l diesel engines. even if the car battery voltage is too low (below 0v), pressing the “boost” button will force your car to restart. the battery jump starter - up to 50 jump starts. suitable for 12v car, truck, motorcycle, boat, rv or tractor and...
- 【advanced protection system】ax3500 portable car jump starter without the worry of incorrect connections. the battery starter has more than 10 types of safety protection, combined with heavy duty jump clamps for fast and safe start-up of a dead car battery even in extreme temperatures (-4°f~140°f). ax3500 battery booster has a 4 inch lcd display to indicate correct opera...
- 【note】1. use the "boost" button to force start the car at 0 voltage, but the protection function will be released. 2. please keep the battery level above 30%, the working effect will be better. 3. if it is not applicable for a long time, it is recommended that you charge it every three months to increase the life of the jump starter. 4.the jump starter will close automa...
- 【all in one jump starter】the ax3500 car starter comes from an ergonomic design in 2023, and the smart chip it is equipped with greatly improves its working efficiency. this battery starter integrates car emergency start, flashlight, mobile device charge, dc output power supply, type-c pd30w input and output and 4 inch large screen.
- 【pd30w type-c input/output quick charge】more than a car battery starter, ax3500 car starter designed with a pd30w type-c input/output, the quick charge 3.0 usb port can fully charge your cells, tablets, and more at the fastest (up to 50% faster than a standard charger). ax3500 jump starter is your best choice.
- 【what you get】ax3500 car jump starter x1, jumper cable x1, data cable x1, storage bag x1, user manual x1, 2-years technical support. if you have any after-sales questions about jump starter battery pack , please feel free to contact us.
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Product Highlights
- Ultra powerful boost - the smart boost mode automatically detects the battery's voltage. when the voltage is less than 9 v, the indicator flashes green; this unlocks the "boost" button, which can be pressed to start fully-drained batteries.
- Comprehensive safety - this portable lithium car jump starter has 8 integrated protections including reverse polarity, reverse connection, overcurrent, overvoltage, overload, overcharge, over discharge, and short circuit protection. ensure your trip is safe and smooth.
- 5-in-1 multifunction - this device functions as a jump starter, portable power bank, and an led flashlight with 3 modes (flashlight, strobe, sos). the astroai lithium battery jump starter is your reliable, all-around trip companion here to gear you up for every adventure.
- High-performance jump starting - this jump starter's powerful 1500 a peak current quickly starts low-voltage and fully-drained batteries. this jump starter battery pack has a 45 c high-rate lithium battery that can start 6.0 l gas/3.0 l diesel engines and other 12 v vehicles like motorcycles, cars, suvs, pickups, or lawnmowers.
- Original charger for improved protection - the included original 10 w wall charger better protects the s8 car battery jump starter from excessive heat damage, loose ports, battery bulging, battery expansion, and more.
- Portable & compact - with an overall size of 7.9*4.5*3.7" and a item weight of 0.95 lbs, it is very easy to store in a car or a travel bag. compared with bulky lead-acid jump starters, this compact jump starter brings more convenience and peace of mind to your trip.
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Product Highlights
- [upgrate protections] upgraded jumper clamps with spark-proof technology, without the worry of incorrect connections or sparks. and the battery jump starter provide 10 built-in protection to protect the jump starter battery pack from over current, short circuit, overload, over-voltage, over-charge. the internal lithium-ion battery has international certification safety ...
- [led flashlight] grepro car jump starter built in a super bright led flashlight with 3 models(normal/steady mode, plus flashing strobe and sos modes) and a small compass which helps you in any case especially for adventure, outdoor, daily, emergency, travel.
- [powerful jump starter] the grepro car jump starter can start the 12v vehicles up to 9.0l gas/7.0l diesel engines in seconds. even if the battery voltage is too low , pressing the “boost” button will force the car to restart. suitable for car, truck, motorcycle, boat, rv or tractor and so on.
- [portable car power pack] grepro jump starter with and dual usb ports (one of them is a 5v/2.4a fast quick charge) to charge phones, tablets, gps, camera and other devices. and the portable jump starter can power your other car accessories by using a 12v dc port, like tire inflators, inverters, and more.
- [package included] 1* car jump starter, 1* smart jump cable, 1*12v cigarette lighter adaptor, 1* car charger, 2* usb cable, 1* storage case, 1* user manual, small pointer. we offer 30 days return, 24-month lifetime technical support for every customer. welcome to contact us at anytime.
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