16000mAh Car Jump Starter Power Bank 12V Battery Booster Charger

GKFLY car jump starter and power bank with 16,000 mAh capacity, nominal 12 V output and peak current up to 600 A. Weight about 16.93 oz (480 g); includes USB ports, cigarette lighter starter function, warning light and SOS lighting. Conversion efficiency is reported above 90% and the unit incorporates four built-in battery cells; it holds several external certifications including CE, FCC and RoHS.