PINENG Powerbank
Model : PIN-20K-920
Product Decription
PINENG 20000mah 2 USB Specification: 1. Input: DC 5V 2A 2. Output: 5V 1A,5V 2.1A 3. Built-in battery capacities: 3.7V/20000mAh 74wh 4. Battery Type: Lithium Ion Battery 5. Charge retention: >5000hrs 6. Cycle life of charging: 500 times (1 time = from 0% to 100%)
AR0011
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