Car Jump Starter 3000A - 8.0L Gas/Diesel, PD65W Fast Charge, 3 LED Kit
On-the-Go Power Bank: 20000 mAh portable jump starter for cars doubles as a power bank. Peak Current 3000A 3000A 4000A 2000A 1000A 3000A. What should I do before using the jump starter?. How to jump start?.