AAA Small Rechargeable Battery Cells 250mah 3.7v Lipo Batteries 861425
Model Number: DTP861425
Electric Energy: 0.92 Wh
Battery Size: 8.8×14.5x27mm
Weight: 5g
The charging ratio: 0.5C
The discharge rate: 1C
Battery Cell: batterie lithium ion
Certificate: CB/CE/KC/RoHS/IEC62133/BIS/UN38.3
Specification
| Item | Parameter | |
|---|---|---|
| Battery model | DTP861425 | |
| Nominal voltage | 3.7V | |
| Minimum capacity | 250mAh (0.2C discharge) | |
| Charging voltage | 4.2V | |
| Discharging cut-off voltage | 3.0V | |
| Standard charging | 0.2C /4.2V | |
| Max charging | 1.0C /4.2V | |
| Standard discharging | 0.2C/3.0V | |
| Max discharging | continuous discharge | 1.0C/3.0V |
| non-continuous discharge | 2.0C/3.0V | |
| Shipment voltage | ≥3.85V | |
| Battery pack impedance | ≤240mΩ | |
| Operating temperature | Charging: 10°C ~ 45°C | |
| Discharging: -20°C ~60°C | ||
| Storage (At 50% SOC and specified temp,recoverable capacity in % vs time ) | -10℃~25℃ | (12 months ≥85% ) |
| -10℃ ~45℃ | (6 months ≥85% ) | |
| -10℃~55℃ | (1 month ≥90% ) | |
| 20±5℃ is the recommended storage temperature | ||
| Visual Inspection | There should not be any remarkable scratches, cracks, bolts, cauterization, deformations, swelling, leakage and so on the surface | |
| Reference standard | GB/T 18287-2013,KC CE ROHS IEC/EN61960, UL1642 | |
| Application | |
|---|---|
| Certification | |
| Discharging | 2C |
| Capacity | |
| Voltage |
