Crony D22 Power Bank D28A Car Jump Starter

Crony D28A Auto Car Jump Starter easily Start Car Battery (jump Starter) Power Bank Charging for All Kinds of Electronic Devices Supports Lighting Up, Sos, Strobe with Led Flashlight Function Super High Capacity 398000mah Circulating Lifetime over 3000 Times High Safety and High Temperature-resistance Portable, Durable and Practical Suitable for Outdoor Driving and Daily Life Usingspecifications: Battery Capacity: 398000mah Output Voltage: Auto Start 12v Input: Cc/cv 15v/1a Voltage Mode: 5521 Female Dc 12v, 16v, 19v Charging Type: Cc/cv 15v 1a Usb Port: 5v/2.1a *2 Start Current: 200a Peak Current: 400a (4s) Charging Time: About 3 Hours Charging Efficiency: 65% Operating Temperature: 20-60€™c Circulating Lifetime: over 3000 Times Size: 165*79*39mm Weight: 1100g