Car Jump Starter, 6000A Peak 26800mAh (Up to All Gas or 10L

Car Jump Starter, 6000A Peak 26800mAh (Up to All Gas or 10L Diesel Engine, 50 Times) 12V Auto Booster Battery Charger Jump Box with Quick Charger Smart Jump Cables From the brand -Why doesn't it start sometimes? Due to the long transportation time, there may be a virtual power situation. It is recommended to charge the product first for 4-5...