8 Best
Battery Booster Jump Starters
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Product Highlights- 【high-performance jump starting】portable jump starter with 4000a peak, safely jump start a dead battery in seconds with this compact, yet powerful, portable lithium car battery jump starter pack, for 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.
- 【portable power bank】88.8wh capacity, support with a usb fast charging outputs (5v3a, 9v2a, 12v1.5a), allowing you to charge your devices (mobile phones, computers and watches, etc.) on the go, equipped with led lights (normal, strobe, sos), making it easier for you to use in the dark. this compact design battery booaster pack allows you to store in a backpack, pocket, ...
- 【jump starter & tyre inflator】zundian lithium jump starter is integrated 4 functions--a car battery jump starter, portable air compressor, power bank and led emergency torch. including gift for car safety hammer and car mount holder, get this jumper starter box ready for your outdoor travels!
- 【inflation & 150 psi with lcd display】portable air compressor is equipped with a large led screen, which is easy to read and observe the tyre pressure status. provide 35l/min of airflow, inflate a 195/65/r15 car tire in under 60 sec (29 psi - 36 psi). takes just 6 minutes to inflate a tire (205/60 r16) from 0 to 2.5bar. also provides 4 preset inflation modes (bicycle, m...
- 【ultrasafe】the portable lithium jumper cables with 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), make yourself and your loved ones safe.
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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, 1000-amp portable lithium car battery jump starter pack - up to 20 jump starts on a single charge - and rated for petrol 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, 1-year warranty, and designed in the usa.
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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 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.
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Product Highlights
- Ultrasafe - safe and easy to use car battery jump starter box 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 petrol 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 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-amp portable lithium car battery jump starter pack - up to 30 jump starts on a single charge - and rated for petrol 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-amps. 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 warranty, and designed in the usa.
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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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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...
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