| Items | Parameter | |
|---|---|---|
| Battery model | MC-1225F | |
| Nominal voltage | 12.8V | |
| Minimum capacity | 25Ah@25ºC | |
| Charging voltage | 14.6V | |
| Discharging cut-off voltage | 10V | |
| Standard charging | 0.2C /14.6V | |
| Max charging | 1.0C /14.6V | |
| Standard discharging | 1C/10V | |
| Max discharging | continuous discharge | 25A/10V |
| peak discharge | 50A/10V | |
| Standard Charging mode | CC/CV | |
| Operating temperature | Charging: 0°C ~ 45°C | |
| Discharging: -20°C ~ 60°C | ||
| Storage (At 50% SOC and specified temp, recoverable capacity in % vs time) | -10ºC~25ºC | (12 months ≥85% ) |
| -10ºC~45ºC | (6 months ≥85% ) | |
| -10ºC~55ºC | (1 month ≥90% ) | |
| 20±5ºC 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 of the cell. | |
| Self-discharge Rate | <2% per month | |
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
We supply rechargeable LiFePO4 batteries, Lithium-ion batteries, Li-polymer batteries, and specialized custom power battery packs.
Over-discharge testing begins by charging the battery to check its initial state. When the status is normal, it is discharged down to 0V at 0.5C to observe any physical changes in structural appearance.
Yes, sample orders are welcomed to test and verify the overall quality. Batteries can be customized to meet your specific technical requirements.
Yes, we have MOQ limits for mass production runs, but they vary depending on the battery model. Please get in touch with us for specific details.
Samples typically take 5-7 business days, and mass production takes approximately 25-30 days depending on quantity. Shipping options include Express delivery (DHL, TNT, FedEx, UPS) taking 3-5 business days, DDP service taking 11-15 business days, as well as airline and sea freight.