Free shipping over $35 · 60-day returns · Price-watch guarantee

Ventari

YESPER

YESPER Battery Jump Starter Portable 3000A Booster Pack Jump Box for 12V Car Up to 10L Gas 8L

$89.99$219.99

200+ bought in the past month

Sobre este artículo

  • Powerful Emergency Jump Starter -- YESPER YJS20 car battery jump starter with a peak current of 3000 amps is perfect for starting 12V vehicles such as cars, trucks, boats and large vehicles (up to 10L gasoline engines and 8L diesel engines); and equipped with a powerful 20000mAh battery, it can achieve 50 quick starts and can work properly even in extreme climate conditions from -4 to 140°F
  • DSLI IV Intelligent Control Technology -- Compared with the previous generation technology, DSLI IV reassembles the structure and microcomputer control program, the voltage is increased by 30% to 14.8V, the starting current peak reaches 3000A, to start the car in 1 second, and the powerful intelligent temperature control technology reduces the starting temperature; helping you start faster, stronger and safer
  • Multiple Charging Methods -- The car jump starter power pack built-in USB(5V/2.4A), USB QC(5/9/12V) and Type-C(5V/3A) input/output ports, which can efficiently charge various electronic devices such as mobile phones, laptops and iPads, making it ideal for traveling or camping; and a DC (15V/10A) port to power any DC device, such as tire inflators, car vacuum cleaners, car refrigerators, etc
  • One-Touch Booster and LED Flashlight -- This car jumper starter portable features a one-touch boost function for starting vehicles under low voltage. It also contains an LED flashlight with SOS, strobe and high beam modes, which is very suitable for camping, outdoor, indoor, travel and other occasions, which can help you in the dark or in an emergency, and is your indispensable emergency tool
  • Advanced Design -- The jump box for car battery is made of fire-proof ABS material, which is more sturdy and durable for adventurous life, and has multi-function (rain, dust and drop resistance)
  • What You Get -- YJS20 Car Jump Starter, Heavy-Duty Jumper Clamps, USB to Type C Cable, Cigarette Lighter Adapter, Carrying case, User Manual. Besides that, this portable battery jump starter comes with a 12-month warranty and 24/7 customer service. During this period, we will help you solve any issues related to the product, installation, or usage

Key details

Brand
YESPER
Battery Cell Composition
Polymer
Vehicle Service Type
Passenger Car, Motorcycle, ATV, RV, UTV, Truck,Snowmobile, Lawn Mower

Dimensions and fit

Product Dimensions
3.5"D x 8.8"W x 1.4"H

Technical specifications

Voltage
12 Volts
Highlights

About this item

  • Powerful Emergency Jump Starter -- YESPER YJS20 car battery jump starter with a peak current of 3000 amps is perfect for starting 12V vehicles such as cars, trucks, boats and large vehicles (up to 10L gasoline engines and 8L diesel engines); and equipped with a powerful 20000mAh battery, it can achieve 50 quick starts and can work properly even in extreme climate conditions from -4 to 140°F
  • DSLI IV Intelligent Control Technology -- Compared with the previous generation technology, DSLI IV reassembles the structure and microcomputer control program, the voltage is increased by 30% to 14.8V, the starting current peak reaches 3000A, to start the car in 1 second, and the powerful intelligent temperature control technology reduces the starting temperature; helping you start faster, stronger and safer
  • Multiple Charging Methods -- The car jump starter power pack built-in USB(5V/2.4A), USB QC(5/9/12V) and Type-C(5V/3A) input/output ports, which can efficiently charge various electronic devices such as mobile phones, laptops and iPads, making it ideal for traveling or camping; and a DC (15V/10A) port to power any DC device, such as tire inflators, car vacuum cleaners, car refrigerators, etc
  • One-Touch Booster and LED Flashlight -- This car jumper starter portable features a one-touch boost function for starting vehicles under low voltage. It also contains an LED flashlight with SOS, strobe and high beam modes, which is very suitable for camping, outdoor, indoor, travel and other occasions, which can help you in the dark or in an emergency, and is your indispensable emergency tool
  • Advanced Design -- The jump box for car battery is made of fire-proof ABS material, which is more sturdy and durable for adventurous life, and has multi-function (rain, dust and drop resistance)
  • What You Get -- YJS20 Car Jump Starter, Heavy-Duty Jumper Clamps, USB to Type C Cable, Cigarette Lighter Adapter, Carrying case, User Manual. Besides that, this portable battery jump starter comes with a 12-month warranty and 24/7 customer service. During this period, we will help you solve any issues related to the product, installation, or usage

De la marca

Product detailProduct detailProduct detailProduct detailProduct detailProduct detail
Product detailProduct detailProduct detailProduct detailProduct detailProduct detail

Product videos

Product video 1

Customer reviews

408 reviewsPositive

Rated 4.6/5 across 408 reviews — highly regarded by customers.

  • 100% of sampled reviews are from verified purchases.
  • 88% of sampled reviews give 4–5 stars.

Customers say

Customers find the jump starter reliable, with one mentioning it successfully started their V8 engine multiple times.

Generated from the text of customer reviews

★★★★★

VERY NICE! I'd buy another one in a heartbeat!

I love this! I bought it for my smaller engines, but I have used it to start my diesel skidloader! Started it RIGHT UP! Read more

SnowmanVerified purchase
★★★★★

It works.

It works. Jumped a dead battery at a medical appt. and it fired the toyota sedan right up. I like to charge the pack twice a year using an Iphone 17 charger. Good jump box! Read more

N.G.Verified purchase
★★★★★

Just buy it!

Great value and works every time! I’ve had several portable jump starters that have cost double what this is and don’t seem to work nearly as well. I bought this after my last jump box with a full charge left me stranded at a gas station while traveling. The person who helped jumped my vehicle had one of these. It was simple press the on button and start the vehicle. Not like other brands where it goes through a series of lights until you can get a diagnostic just to start your vehicle. Simply plug it in, hook to battery, press power and start the vehicle. I would definitely recommend Read more

ChrisVerified purchase
★★★★★

Quick charge to battery

Works great. Takes a while to fully charge. Read more

AirielleVerified purchase
★★★★

Good value

Good price comparing similar items. Holds a charge Very good while stored and works well. Saved our butts camping off grid 30 miles from a town. Money well spent. Read more

FGVerified purchase
★★★★★

Great compact jumper cables

Awesome item to have on hand not only when you need to jump a car, but helpful if electricity goes out as well. Read more

Carmen FuentesVerified purchase
★★★★★

Everyone should have one in their car.

One of the best portable jumpers on the market. I’ve given them as gifts too. The start anything you throw at it instantly. So easy just hook up and press the button. This works many times and holds charge for long periods between use. The design of the unit and case make it easy to stow underneath the seat. Read more

Robert M.Verified purchase
★★★★★

Yes, is advocating

Very satisfied with this product just as described recommend to. anybody Read more

CustomerVerified purchase
Recently Viewed

We use optional analytics cookies to understand how visitors use Ventari and improve the experience. This banner controls analytics measurement only. See our Cookie Policy.