10 Best

Battery Boosters

of November 2024

  1. Product Highlights
    • (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
  2. 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, cigarette lighter adapter. we promise 12 months warranty(service manual with email).so please feel free to contact us in case of product malfunction.
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