10 Best
Battery Booster Jump Starter Packs
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Product Highlights- [charge 3.0 and dc 12v output]: the quick charge 3.0 usb port (5v/2.1a, 5v/2.4a, 9v/2a) compatible with almost all usb charging specifications of products and devices provide 3 times faster charging speed. 12v 10a output power car air pumps, car vacuums cleaner, and other car accessories through cigarette lighter adapter(included)
- [upgrade advanced safety protection]: smart jumper cables with audible alarms, visual alerts and eight built-in protections including reverse polarity protection, over temperature protection, over discharge protection, reverse charge protection, over charge protection, short circuit protection, over current protection, over voltage protection to make it totally safe for...
- [portable jump starter]: car battery jump starter can start all 12v battery cars, vans, trucks, motorcycles, snowmobiles, atv, utv, lawn mowers, yachts and heavy duty up to 30 times after a full charge(up to 8.0l gas/ 6.0l diesel). grepro jump pack is small enough to store in your car’s anywhere like glove box
- [portable charger&led light&compass]: big 18000mah capacity with dual usb ports to charge phones, tablets, gps, camera, kindle and other devices. this car battery jump starter has a built-in super-bright led flashlight (3 models: normal/steady mode, plus flashing strobe and sos modes) and compass to help you in any case especially for adventure, outdoor, daily, emergenc...
- [what you get]: grepro car jump starter, wall charger (with ul certification), smart jump cable, 12v cigarette lighter adaptor, car charger, usb cable, storage case, user manual, small pointer (help you to press boost button better if you need). we offer 30 days return, 12-month warranty (extra 3 months for register) and lifetime technical support for every customer. we...
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- 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 gasoline 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, and designed in the usa.
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- Intelligent tire inflators - the maximum inflation pressure is 150psi. the led display can immediately detect the actual tire pressure of the vehicle. when the preset pressure value is reached automatically stop , safe and reliable. from 0-2.5 bar, fill the tire for 4-5 minutes. the inflation pump supports 4 optional units (psi, bar, kpa, kg/㎡), applicable to bicycles, ...
- Intelligent safety protection - hw battery jumper starter has more than 8 types of protection, built-in safety protection jumper clip, combined with excellent conductivity and heavy clamp with tension, can quickly and safely start the dead car battery even in the extreme environment of - 4 ° f to 140 ° f. digital lcd screen, abs and tpu case is durable, providing waterp...
- Powerful car jump starter - hw car jump starter with air compressor provides up to 2500a peak current, can jump start all 12v cars in 1-3 seconds, motorcycles, atv, utv, trucks, lawn mowers, snowmobiles etc for all 8.5l gas and 6.5l diesel engines, up to 50 times on a full charge.
- Multi-functional road travel kit -this is a portable car jump starter, 21800mah portable mobile power supply, led emergency flashlight, sos light, usb port allows charging smart phones or tablets, and smart tire inflator. this is an essential equipment for the car.
- Operate: before starting the car, please ensure that the power is greater than 25%. in addition, if you have not used it for a long time, it is recommended to charge the jump starter every 2-3 months to keep the jump starter in a healthy state. working environment temperature: -20℃ ~ 60℃ （ -4℉ ~ 140℉ ). don't use the product at a high temperature or place it for a long ...
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- Dsli iv intelligent control tech - compared with the previous technology, dsli iv reassembling of the battery structure and microcomputer control program, the voltage is increased by 30% up to 14.8v, the peak current of the starting current reaches 2160a thus reaching 1 second start the car, the powerful intelligent temperature control technology reduces the starting te...
- All-new design - the new yjs series jump boxes equipped with rugged abs casing is fire-proof, dust-proof and shock-proof for more sturdy and durable use. it comes in handy with the included eva storage bag for camping or traveling, no waiting around, no leaving you stranded.
- Powerful boost jump starter - this yjs20 car battery booster pack can easily start most 12v vehicles(up to 9.0l gas and 7.0l diesel engines) in seconds - up to 50 times on a single charge - works even in extreme climate -4~140℉. even if the battery voltage is too low or dead, pressing the “boost” button will force the car to restart.
- More than a jump box - it’s also a portable power bank for charging devices with real 59.2wh(16000mah) battery capacity, great for a quick emergency charge of your phone, tablet, camera, headphone, gps or other mobile devices through dual usb, type-c and dc output ports. the built-in led light with 3 modes: flashlight, strobe, and sos.
- Product set - yesper yjs20 car battery jump starter, heavy-duty jumper clamps, usb to type c cable, cigarette lighter adapter, carrying case, user manual. and 18-month worry-free warranty & lifetime technical support. feel free to contact us with any questions.
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- Safe and reliable: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 private car battery with our protection design.aside from normal charging ports, this portable jump starter is also equipped with a smart usb output that provides the fastest charging speed for your portable ...
- Warning:in summer and other hot weather, please avoid store the jump starter inside the car or other high temperature place. the storage temperature shoudn’t exceed 100°f(37°c) and operating temperature shouldn’t exceed-13°f-140°f(-25°c-60°c), otherwise, the battery will swell.
- Start dead batteries:safely jump start a battery in seconds with this compact, yet powerful, portable lithium car battery jump starter pack - up to 15 times jump starts on a single charge - and rated for gasoline engines up to 5.0 liters and diesel engines up to 3.0 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. the led flashlight with three light modes, including normal lighting, emergency strobe and sos. plus, a 12-volt, outport port for powering any 12vdc devices, like tire inflators, inverters and more.
- What you get: the jump starter, heavy-duty battery clamps, micro usb 2 in 1 charging cables, dc converter, portable microfiber storage toolbox, user guide.
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- (easy and fast charging for various devices) this jump starter has two usb output ports (usb1-qc3.0: 5v/3a, 9v/2a, 12v/1.5a; usb2: 5v/2.4a), so you can charge your devices up to twice as fast as an ordinary charger, and greatly reduce the time to charge your smartphone, tablet, etc
- (compact and portable size) jump starter is 5.9 inches (15 cm), width: 3.3 inches (8.4 cm), thickness: 1.1 inches (2.8 cm), weight: approx. 11.2 oz (331 g). the vertical and horizontal dimensions are equal to a smartphone, and the thickness is enough for 2 smartphones with a case
- (reliable item in case of emergency) the peak current of this jump starter reaches 3600a, allowing you to engine all 12 bottles of gasoline and diesel cars up to 8.5 in a single shot. with a large capacity of 27,000 ma, you can jump starter up to 30 times on a full charge, and you will always be prepared for your car. also compatible with motorcycles, racks, marine, mot...
- (safety system & battery condition) this jump starter is equipped with a smart clamp cable, and the main unit and smart booster cable prevent short circuit, reverse connection prevention, low voltage, high voltage, overcharging, overheating, reverse charging, reverse polarity, protecting your car battery and jump starter (you can also check the condition of the battery....
- Compatible with smartphone charging: the jump starter is equipped with two usb output ports, so you can charge two devices simultaneously. in case of an emergency, there is no need to worry about the power loss of smartphones, tablets, digital cameras, game consoles, etc
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- Upgraded lcd screen: through the lcd display you can clearly see the usage status and remaining electricity of the car starter. be convenient for you to choose charging port you need and check the charging and discharging.
- Intelligent secure protection: 8 protection systems (reverse polarity, reverse charge, over discharge, reverse connection, short circuit, over charge, over current, over heat) of the jumper cable ensure your safety during jumping. the red/green indicator prompting whether it is used correctly.
- What you get: solvtin s6 pro jump starter x 1, smart jumper cables x 1, usb-c to c cable x 1, usb-a to c cable x 1, (adapt to all phone chargers), qc18w fast wall charger x 1, eva carrying case x 1, user manual x 1, two years warranty x1. a professional online after-sales team for all your issues.
- Powerful jumping performance: with 2000a peak current, solvtin s6 pro jump starter can start the car with up to 8l gas & 6l diesel engines in seconds about 20 times on a full-charge. suitable for most 12v passenger cars. it can work in -4 ° ~ 104 °f, even in any extreme weather.
- Faster 30w charging port: using the upgraded pd30w bilateral port, the s6 pro battery jump starter can be fully charged through the qc30w wall charger (excluding) only about 2 hours.
- Multifunctional 3 in 1: the s6 pro jump pack can also be used as 15000 mah power bank to charge your smartphone, headset and other usb devices. the 200 lumen built-in led light with 3 modes: flashlight, strobe, and sos, which is helpful in the dark or in emergency.
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- Portable power bank:designed with 2 usb outputs (5v/3a)and (5v/2.4a), the quick charge 3.0 usb port can fully charge your cellphones, tablets, and other mobile devices at the fastest speed possible. (up to 75% faster than a standard charger)we suggest to charge the jumper by 5v/2a adapter or above.
- Safty jump starter:no worries about the misuse and sparks with built-in 8 types of protection such as spark-proof, reverse polarity protection, over-current protection, high-temperature protection, over-load protection etc. the car battery jump box indicator notifies you of incorrect use with an audible buzz and flashing lights.the hardened plastic and rubber corners ma...
- Note:please charge the jumper fully when you first time receive it, though it shows full of power. it is suggested to start the car when power is greater than 25%.please recharge the car jump pack every 2-3 month to activate the battery and prolong the lifespan of the portable jump starter.
- Powerful jump starter: start your battery in seconds with our compact and powerful jump starter--with 3000a peak current car jump starter pack--up to 40 jump starts on a single charge and rated for gasoline engines up to 7 liters and diesel engines up to 5.5 liters. safely start any 12-volt automotive car, truck, motorcycle, boat, rv or tractor atvs, utvs, lawnmowers, s...
- Multi-functional booster:it's not only a car jump box, portable power bank, but also a led flashlight.the battery starter utilizes bright led flashlight with 4 modes (lighting/fast flashing/sos/warning) under different circumstances. a car jumper comes in handy will help you find ways in an emergency or on an adventure trip.
- What you get: 1 x biuble portable car jump starter,1 x smart jumper cable,1 x usb type-c charging cable,1 x friendly user manual.please contact with us for any problem and we provide 2-year technical support and warranty.
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- Super safe to use ➤ alongside a ul2734 certification,this car battery jump starter boasts 10 built-in smart-protections against reverse polarities, short circuits, overcurrents, and more. these well-rounded safety features protect the user, the car, and the jump starter tool from any damage while operating. it can work in temperatures between 14°f ~104°f thanks to its r...
- One-click to boost dead batteries ➤ the biggest breakthrough of topdon’s js2000 is the boost mode, capable of restoring a flat battery and starting the car normally. **always ensure the clamps are properly connected before pressing the “boost” button on this car jump booster. if the connection is proper, the light will turn solid green, and you can start an engine with ...
- Massive 2000 peak amps ➤ the jumpsurge 2000 car jump starter can deliver 2000 peak amps to restart 12v batteries (8.0l gasoline and 6.0l diesel engines) in 3 seconds. it supports quick and safe jumpstarts for cars, trucks, motorcycles, yachts, lawnmowers, atvs, suvs, snowmobiles, and even boats - up to 40 times on a single charge. whether in extremely cold or extremely ...
- All-round and durable protection ➤comes with a high-quality, crush-resistant, anti-shock carrying case made of hard eva, providing all-round and durable protection. its zipper design offers convenient opening and closing. by purchasing this too, you get the jump starter ; heavy-duty clamps; usb-c cable; user manual; eva carrying case; dedicated 24/7 customer care servic...
- 300 lumens led flashlight & backup power bank ➤ the js2000 is a 3-in-1 tool that works as a car starter, a portable power bank, and an led flashlight. it has versatile outputs (qc 3.0, 5v/2a usb, 12v/10a dc), ideal for charging your usb devices (phone 4 times, ipad 2 times, headphones 40 times). it is capable of powering 12v in-car appliances. the built-in 300 lumens le...
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