| Model No. | 21700 |
| Battery type | Rechargeable Cylindrial lithium battery |
| Nominated voltage | 3.7V |
| Capacity | 5000mAh |
| Working temp. | - 20-60 ℃ |
| Storage temp. | - 20~25 ℃ |
| Product size | D26* H 65mm, D 21* H70mm |
| Customization | capacity, connector, size and packaging. |
| Certificates | UN38.3, MSDS |
Battery protection circuit: overcharge, over discharge, over current, short circuit protection
15-35 days