※      Cell type: A grade polymer battery 9866113 x2pc

※      Capacity: 20000mAh

※      Power input: 5V DC, 2A

※      Power output: 5V DC 1A/2.1A

※      LED indicator: Yes

※      Size:120*70*16mm

※      Case: aluminum + PC V0 fire-retardant

※      Surface treatment: none

※      Colors: optional (Standard: black, silver, grey, gold)

※      Package: blister box/gift box

※      Operating temperature: -20 to 65°C

※      Battery cycle lifespan: ≥500 times

※      Support device: mobile phones, smartphones, MP3 players, other digital products with 5V DC input

※      Certifications: FCC, CE and RoHS Directive-compliant

※      Safety protection: over-charge, over-discharge, over-current, over-voltage, short-circuit, over-load