Cyber Monday Deals


Mouse over to zoom in

Portable Car Jump Starter 20000mAh 12V Car Battery Starter(USB Charge)

Portable Car Jump Starter 20000mAh 12V Car Battery Starter(USB Charge)

Price on the app only:

Already have TOMTOP APP

Scan the product's code to buy directly!

Note: Please update TOMTOP App to the latest version.


Download freely and enjoy extra offers!

Ship From:
  • China Warehouse
Please select a warehouse
Usually will be shipped in business days hours
The request failed! Please try again.
Sorry, it seems that there are no available shipping methods for your location.Please contact us for further assistance.


Ship to

United States
Stock in: china


  • au
  • eu
  • us
Please select a plug

For each user order no more 5 item(s)

Special discount has ended

Please note each user for only 1 item(s)

Preorder Add To Cart Out of Stock

Arrival Notice

if the goods arrival in 90 days,we will inform you by email!


Arrival Notice

Notification Subscription Success!

if the goods arrival in 90 days,we will inform you by email!

Notification Subscription Failed!

Error appeared,Please try again later!

Arrival Notice

Buyer Protection

  • Full Refund If you don't receive your order
  • Full or Partial Refund , If the item is not as described Learn More >
With a capacity of 20000mAh and a peak current of 3500A, it can easily start 12V vehicles (up to 5.0L Gas and 3.0L Diesel Engine). Suitable for cars, trucks, motorcycles, ships, lawn mowers, snowmobile, etc.
2 styles available, USB charging or wireless charging.
Jump starter battery pack designed with 2 USB outputs and Type-C output (All 5V/2.4A 15V/1.5A).
Broken window design, easy to break when in danger.
Stable voltage, current, balance charge function,Class A+ cell, safe and explosion protective.
Full power can be started 40 times,Intelligent Protection System.

Input: 5V-2.4A
Output: 5V-2.4A*2; 12V Jump Start
400A Starting current.
800A Peak current.
Diesel 3.0L, gasoline 5.0L car can be used.
Package size:24X12X10CM
Package weight:770G

Night emergency, Rescue lighting:
1. Built-in glare lighting system.
2.Long press the middle button for 3 seconds.Press again in burst mode.
3. After turning on the flashlight,press the switch again to become a flash,the switch is the distress mode.
When using the product, you should first turn on the flashlight to discharge, and then charge the product for more than 4 hours before starting the car, because the product contains virtual electricity This can prolong the service life of the product.

Package List:
1xCar Jump Starter 



Post a new topic

Please note that TOMTOP Forums are a community for all communicating and getting help each other. There will be some enthusiastic friends participate in your discussions. Of course TOMTOP customer service (with tomtop customer service icon) response is guaranteed ,which is the same way you contact us at

open this forum in full page
Customer Reviews

There are no customer reviews yet.

  • 5 stars
  • 4 stars
  • 3 stars
  • 2 stars
  • 1 stars

Share your thoughts with other customers and get Tomtop Points, the first 5 reviews get DOUBLE Tomtop Points!

Write a Customer Review
Be the first to review this item

Top Sellers More>

Please activate your account first. We will resend the activation email to help you complete your registration.

Recently Viewed


TOMTOP use cookies to give you the best shopping experience. If you continue to use our services or create a new account, we will assume that you agree to our  Privacy Policy.

Tell us which product you want to Social Saving

Click the refresh verification code