| Capacity: | 4000mah |
| Battery type: | polymer |
| Input: | 5V/1A |
| Output: | 5V/1A |
| Color: | thousands of patterns can be chosen(OEM service is available) |
| Charge time: | 4hours |
| Power Efficiency: | ≥ 85% |
| Circle life: | >800 times |
| Size: | 112*68*8mm |
| Weight: | 138G |
| Brand Name: | POWER BANK or OEM |
| Certificates: | CE, FCC, RoHS |
| Warranty: | 12 months |
| Socket Type: | USB charging |
Contact us:
Email to sale@cnpowerbanks.comTelephone:+86 755 25608673
Address:Floor 8,huguang building,Longgang Road, Shenzhen China