Booster Battery Jump Starter - REAL 4120-amps, safely jump start all 12V vehicles(up to ALL gasoline and 10.0-liter diesel engines); Achieve 60 times jump-start on a single charge; Pressing the BOOST button to start dead battery.
DSLI IV Intelligent Control TECH - With DSLI IV reassembling of the battery structure and microcomputer control program, the powerful intelligent temperature control technology reduces the starting temperature; helps you start faster, stronger and safer.
Accurate Battery Capacity - Real battery capacity of our product. Our YJS40 jump starter has a true capacity of 24000mAh(88.88WH).
Versatile Charging Options - Built-in USB(5V/2.4A), USB QC(5/9/12V) and Type-C(5V/3A) in/output ports. and a DC(15V/10A) port to power any DC devices.
LED Flashlight -3 modes: Flash Light, Strobe Light, and SOS Light.
Advanced Design - fire-proof ABS material; rain, dust and drop resistance.
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Overview
Specs
Reviews
Brand
YESPER
Item Weight
1.71 Pounds
Peak Current
4120A PEAK
Battery Capacity
88.8Wh
Working Temperature
-4~140F
Input
Type-C 15W(5V/3A)
Output
Type-C 15W(5V/3A); Quick Charge (5V/3A,9V/2A,12V/1.5A), 5V/2.4A; DC 15V/10A
carrying case
YES
Yesper Speed 4120 is a portable lithium-ion battery car jump starter pack that can deliver 4120 A peak current to jump start 12 V car vehicles up to all gas engines and 10.0 L diesel engine. Weighing at 1.71 ibs, it is great to hold in your hand and occupies only a fraction of your car trunk. It features 8 safety protection, making it safe and easy for anyone to use. It's a powerful car booster that doubles as a 24000 mAh power source for recharging USB devices and your 12- 16.8V DC car devices.
Built-in 3 modes of LED light, like a flashlight, SOS, strobe, helps you see your engine, change a tire at night, or even warn oncoming traffic when you need roadside assistance. The most desperate thing is that a dead battery leaves you stuck on the roadside, time to put a YESPER JUMP STARTER in your car. Always a YES on the go.
Learn more about the Detailed Specifications
Details
Color
White
Additional Information
First Listed on Newegg
May 06, 2023
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Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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