BBM supplies the Seiko Instruments MS621FE-FL11E Battery. This 3V/5.5mAh Rechargeable Lithium Coin Cell, is a manganese silicon lithium rechargeable battery with PCB pin terminals.
ML-31
MS621FE-FL11E BATTERY SPECIFICATIONS:
| Type | MS621FE |
|---|---|
| Nominal Voltage(V) | 3 |
| Charge Voltage (Standard Charge Voltage)(V) | 2.8 to 3.3(3.1) |
| Nominal Capacity(mAh) | 5.5 |
| Internal Impedance(Ω) | 80 |
| Standard Discharge Current(mA) | 0.015 |
| Maximum Discharge Current (Continuous)(mA) | 0.25 |
| Cycle Life (Time)100% D.O.D(Depth of Discharge) | 100 |
| Cycle Life (Time)20% D.O.D(Depth of Discharge) | 1000 |
| Size Diameter(mm) | 6.8 |
| Size Height(mm) | 2.1 |
| Weight(g) | 0.23 |