MOD-24V40Ah
Product Description
Product Features
FAQ
Product Tags
Key Takeaways
- 25.6V 40Ah (1024Wh) LiFePO₄ standard battery module with 8S12P configuration.
- 20A continuous discharge and 50 (BMS) peak/protection current.
- ≥2,000 cycles for long service intervals.
- 290 × 275 × 110 mm and 14 kg, IP42 rated.
- UN38.3 compliance.
Construction & BMS
The pack is built in a SPCC sheet-metal enclosure with 5557-4R. The integrated BMS provides over-charge, over-discharge, over-current, short-circuit and over-temperature protection, with cell balancing for long string life.
- Spcc sheet-metal enclosure — mechanical protection and mounting
- 5557-4R — low-resistance connection
- Integrated BMS with cell balancing
- Batch-level cell traceability
Electrical Performance
25.6V nominal and 40Ah (1024Wh) give predictable runtime for standard modules. Continuous discharge is 20A and maximum charge is 20A, with ≤45 mΩ internal resistance.
- 25.6V nominal / 40Ah
- 20A continuous discharge
- 20A maximum charge
- 8S12P configuration
Reliability & Temperature
≥2,000 cycles and a charge window of 0 to +45 °C with discharge from −20 to +60 °C make the pack suitable for continuous duty. UN38.3 compliance supports global deployment.
- ≥2,000 cycles
- Charge 0 to +45 °C
- Discharge −20 to +60 °C
- UN38.3
Technical Specifications
| Mechanical | |
|---|---|
| Case material | Spcc sheet-metal enclosure |
| Dimensions | 290 × 275 × 110 mm |
| Weight | 14 kg |
| Terminals | 5557-4R |
| IP rating | IP42 |
| Electrical | |
|---|---|
| Model | MOD-24V40Ah |
| Chemistry | LiFePO₄ (LFP) |
| Nominal voltage | 25.6 V |
| Nominal capacity | 40 Ah |
| Energy | 1024 Wh |
| Configuration | 8S12P |
| Max charge current | 20 A |
| Continuous discharge | 20 A |
| Peak / protection | 50 (BMS) A |
| Internal resistance | ≤45 mΩ |
| Charge temperature | 0 to +45 °C |
| Discharge temperature | −20 to +60 °C |
| Service life | ≥2,000 cycles |
| Communication | RS485 |
| Compliance | UN38.3 |
Application Scenarios
One standard battery module platform for standard modules, industrial equipment, telecom.
Storage & Reliability
Store the pack at −5 to +45 °C in a dry environment, away from direct sunlight. Avoid deep discharge during long storage and recharge every three months.
Need a Custom Battery Pack?
Tell us your voltage, capacity, current and enclosure requirements — our engineers reply within one business day with a solution and quotation.
NDA available upon request · Typical response within 12 hours