10 Best

Car Battery Jump Starters

of December 2022

  1. Product Highlights
    • 📱 large capacity power bank & led flashlight: with two usb quick ports, grepro booster pack has large 21000mah real capacity for charging your smartphones, tablets, gps, camera, kindle and more mobile devices multiple times. the built-in led flashlight has bright, strobe and sos modes, which can help you in any case especially for adventure, outdoor, daily, emergency, t...
    • 🏆 unique aluminum design: different from the majority of jump starter, grepro car jump starter uses premium aluminum alloy metal instead of plastic and rubber material. metal case will better withstand collision, resist scratch and stain, anti-fire and dissipate heat. also, it is the winner of if international design award which as known as the oscar in product design f...
    • 🚘 powerful jump starter: grepro car battery jump starter can start various 12 volts (up to 10l gas, 7l diesel) vehicles up to 50 times in seconds without needing a recharge, works for car, truck, motorcycle, boat, rv or tractor and so on. with cigarette lighter charger, micro-usb cable and ac adapter, you can charger jump starter by usb charging, car charger and wall ch...
    • 🔰 advanced safety protection: this car jump starter uses upgraded smart jumper cables with seven built-in protections, audible alarms and visual alerts in case of any improper connection, over current, short circuit, overload, over-voltage, over-charge. what’s more, the internal lithium ion cells of this jump starter are rohs, fcc and ce certificated. all of these prote...
    • 🎁 what you can get: 1 × car jump starter; 1 × smart jumper cables; 1 × ac adapter; 1 × cigarette lighter charger; 1 × car charger; 1× usb cable; 1 × color user manual; 1 × carry case. a good gift for families and friends. what’s more, we offer 30 days return, 12-month warranty and lifetime technical support for every customer. welcome to contact us at anytime.
  2. 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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  3. Product Highlights
    • 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
    • More than a jump starter - 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
    • Smart lithium jump starter - rated at real 2160a peak current, 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℉.
    • Dsli technology - our r&d team with professional battery experience over 10 years developed core intelligent technology (dsli technology),which ensures safety of the products with its microcomputer controlled program including short-circuit protection, overcharging protection, energy-saving protection and capacity management, is to protect our mini starters from damage ...
    • 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
  4. Product Highlights
    • 🚗【10w wireless power pack & usb3.0 fast charging】10w wireless charger function and large 24800mah battery capacity can provide sufficient power to quick charge your smartphones. the quick charge 3.0 port charges compatible devices up to faster than conventional charging.
    • 🚗【emergency led flashlight & compass】: the jump starter is equipped with 4 led light modes: lighting, strobe1(white ), strobe2(blue & red), sos under different circumstances. this multi-purpose flashlight is great for camping, outdoors, emergencies, travel, etc. the compass can help you find your way home when get lost in the wild.
    • 🚗【large capacity & high peak】the fnnemge jump starter with 2500a peak current can start 12v vehicles (all gasoline and 8l diesel) in seconds up to 30 times,suitable for cars, trucks, motorcycles, watercrafts, lawn mowers, yachts, pickup,snowmobiles, etc. compact enough to store in your glovebox or under the seat.
    • 🚗【safety protection & reliability】 - intelligent jumper cable with indicating red/green lights and featured with 8 protections including mistake-proof, 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...
    • 🚗 【 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, storage bag, user manual. we promise 24 months warranty(service manual with email).so please feel free to contact us in case of product malfunction.
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