| Item NO. | EK1-0186 |
| Size | 100*34*25mm |
| Weight(g) | 47.5±5.0(single electric core) |
| discharge magnification | 20C |
| compages form | connection in series |
| charging port | XH2.5-4P revesal (equilibrium charge) |
| Inner resistance | 20mΩ max (single electric core) |
| discharging cut-off voltage | 2.75V (single electric core) |
| charging cut-off voltage | 4.20±0.05V (single electric core) |
| long-time load voltage | 3.6V~4.1V (single electric core) |