Product Details

KROAK Jump Starter

KROAK K-JS01 1200A 14000mAh Portable Car Jump Starter Powerbank Emergency Battery Booster Fireproof with LED Flashlight

Last updated: 26 May 2023
4,90 109 reviews
🛒 70,19$ from Banggood 🛒
Ship From: CN
725 Heats
802 Wishlist
815 Sold
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Questions and Answers

When connected to the car battery, the red light and beeping sound. Tried to start car following the manual, no success. Tried to push force start button and then start, again without success. Any idea? In manual I didn't found anything about red light and beeping sound. Battery in jump starter is still 100%, so I think it does not tried to start the car.

by BG351657475, on 26 January 2023

Did you put the clamps correctly? ( red on the positive and black on the negative)?

by lmmds, on 15 May 2023

Does it work on motorcycles too?

by Bruno João, on 16 January 2023


by BG357101913, on 16 February 2023

What is the voltage on the clamps at 100% charge?

by BG151442138, on 12 November 2022

Bye! Bye! Bye,

by BG103337149, on 09 December 2022
5 out of 5 stars
BG332340045 on 18 March 2023

works nice

5 out of 5 stars
elisonrdc on 16 February 2023

The product fulfills what promises, I did the test disconnecting the battery of my Fox 2012 and putting it as if it were the battery, the car started 2 times without any problem (I don't recommend doing this on more modern cars full of technology). I don't know the brand, but it seems to be good, it still comes with the pouch which is very good to leave stored in the car. It arrived with 82% battery and after testing it dropped to 72%. It arrived in 23 days, was not taxed.

5 out of 5 stars
SIMEON on 02 February 2023

Very nice product and at a very reasonable price. I test on a Kawasaki Versys 650 motorcycle and it started immediately (from 100% it stepped down to 89%. It came at 74% charged and with very fast shipping.

5 out of 5 stars
IlMentalista on 30 January 2023

Excellent product, received quickly.

5 out of 5 stars
BG524440251 on 25 January 2023


5 out of 5 stars
BG910143920 on 19 January 2023

Arrived after 2 weeks, good delivery, handy case for storing

5 out of 5 stars
lmmds on 06 January 2023

Received Conforms. Lack of testing.

5 out of 5 stars
BG012142094 on 29 December 2022

Quick delivery.

5 out of 5 stars
Sãozita on 28 December 2022

already received the starter is very good 😃 recommend

5 out of 5 stars
roth1 on 22 December 2022

super product ❤,fast delivery,great satisfaction ❤

5 out of 5 stars
ThomasX4 on 13 October 2022

arrived pretty fast. feels like very good quality. light is strong. works fine so far