
After charging it for 3days, I tried it jump start a v6 VW beetle, nothing. Left it connected a couple hours, nothing. Came in, to see if it would charge a phone with the USB , nothing. Garbage. Save your money and buy a Jackery.

Charger Vympel 57 black
110 Review

Efficient Charging With LST 7 Stages 5A Battery Charger - 3.3A 12V For Ultimate Performance
35 Review

Mroinge Automatic 6V/12V Trickle Charger For Vehicles, Motorcycles, Boats And More - Maintain Your Batteries With Ease!
29 Review

Xiaomi 70mai Jump Starter Midrive PS01
120 Review