| Product name | universal portable power bank |
| Battery Capacity: | 4000mAh |
| Battery type | Lithium Li-polymer battery |
| Battery Service time | Over 500 cycles |
| Input | 5V 900±100mA |
| Output 1 | 5V 1000mA |
| Output 2 | 5V 1000mA |
| Demension | 116×60×8mm |
| Weight | 232g |
| Materials | ABS plastic |
| Color available | White,Black |
| Operating temperate | -10°C – 50°C |
| Short Circuit Protection | ∨ |
| Overcharge Protection | ∨ |
| Over discharge Proection | ∨ |
| Certificate | CE, ROHS |
| Warranty | 12 or 24 Month from shipping date |
Contact us:
Email to sale@cnpowerbanks.comTelephone:+86 755 25608673
Address:Floor 8,huguang building,Longgang Road, Shenzhen China