| Battery Capacity | 8400mAh |
| Battery Type | Li-18650 |
| Size | 103*71*25(mm) |
| Life circle | Over 500 times |
| Color | golden/brown/pink/blue |
| Material | ABS + UV |
| Warranty | 12 months |
| Efficiency | 85%-90% |
| Input | DC5V 1A |
| Output | DC5V 1A, 5V 2A |
| Safety protection | over-charge, over-discharge, over-current, over-voltage, short-circuit, over-load. |
Contact us:
Email to sale@cnpowerbanks.comTelephone:+86 755 25608673
Address:Floor 8,huguang building,Longgang Road, Shenzhen China