Shenzhen Jianheng Technology Co., Ltd.
| Delivery Time | 3 ~ 7 days for storage |
| Payment Terms | TT,L/C,Western Union |
| Name | Li Ion Battery Pack |
| Battery Type | 25.6V 50Ah Rechargeable |
| ODM | Free custom design for packs |
| Cathode | LiFePO4 (LFP) |
| Cycle Life | 2000+ cycles |
| Operating Temperature | -20°C~60°C |
| Safety | Support BMS |
| Charging/Discharging | 25A/50A |
| Brand Name | OiD |
| Model Number | OiD50Ah-25.6 |
| Certification | CE, UL, UN38.3 |
| Place of Origin | China |
View Detail Information
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Product Specification
| Delivery Time | 3 ~ 7 days for storage | Payment Terms | TT,L/C,Western Union |
| Name | Li Ion Battery Pack | Battery Type | 25.6V 50Ah Rechargeable |
| ODM | Free custom design for packs | Cathode | LiFePO4 (LFP) |
| Cycle Life | 2000+ cycles | Operating Temperature | -20°C~60°C |
| Safety | Support BMS | Charging/Discharging | 25A/50A |
| Brand Name | OiD | Model Number | OiD50Ah-25.6 |
| Certification | CE, UL, UN38.3 | Place of Origin | China |
| High Light | 25.6V Li Ion Battery Pack ，50Ah Li Ion Battery Pack ，50A Discharge High Power Battery Packs | ||
OiD50Ah-25.6 25.6V 50Ah 50A Discharge 2000+ Cycles LiFePO4 Battery Pack
Product Name
25.6V 50Ah Lithium Iron Phosphate (LiFePO₄) Battery Pack
Advantages
Specifications
| Parameter | Value | Unit | Comments |
| Model | OiD50Ah-25.6 | - | LiFePO₄ configuration with high-density cells. |
| Nominal Voltage | 25.6V | DC | 8S series connection (3.2V/cell). |
| Rated Capacity | 50Ah | @0.5C | Tested at 25±2℃, 50% SOC. |
| Max Continuous Discharge | 50A | @CC | Operates within -20°C to 60°C. |
| Max Charge Current | 25A (0°C–45°C) | @CC/CV | Charges to 29.2V (constant voltage phase). |
| Terminal Configuration | M8 Threaded Terminals (Red+/Black-) | Connector Type | High-current terminals with anti-corrosion coating (torque: 8–10 N·m). |
| Internal Resistance | ≤50mΩ | @1kHz | Ensures minimal voltage drop during high-load operation. |
| Weight | ~13.5kg | Robust design for industrial use. | |
| Dimensions | 328mm(L) × 172mm(W) × 220mm(H) | Optimized for space efficiency. |
Cycle Life
| Test Conditions | Cycle Count | Capacity Retention | Standard |
| 25±2℃, 0.5C charge + 50A discharge | 2000 cycles | ≥80% initial capacity | GB/T 31484-2015 (equivalent) |
Operating Temperature Range
| Category | Operating Range | Unit | Standard Compliance |
| Charge Temperature | 0°C – 45°C | ℃ | GB/T 31486-2015 |
| Discharge Temperature | -20°C – 60°C | ℃ | GB/T 31486-2015 |
| Storage Temperature | -20°C – 45°C | ℃ | ≤12 months (50% SOC) |
Certifications
Key Features
BMS Specifications
| Function | Threshold | Delay Time | Action |
| Overcharge Protection | 3.65V ±0.05V/cell | <500ms | Cut-off + auto-recovery after voltage drop. |
| Overdischarge Protection | 2.5V ±0.1V/cell | <1s | Cut-off + auto-recovery after charging. |
| Overcurrent Protection | 60A (peak) | <200ms | Load disconnection. |
| Temperature Protection | Charge: 55℃ / Discharge: 65℃ | - | Adjusts charge/discharge rate or cuts off. |
Applications
Usage Warnings & Precautions
Storage Guidelines
Warranty & Disclaimer
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2020
Total Annual:
15000000-20000000
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Our Mission: Original Innovation, Power the Future! As a high-tech enterprise specializing in the R&D and manufacturing of lithium-ion batteries, sodium-ion batteries, and solid-state batteries. Founded in 2020 in Shenzhen, China’s innovation hub, we are driven by our core philosop... Our Mission: Original Innovation, Power the Future! As a high-tech enterprise specializing in the R&D and manufacturing of lithium-ion batteries, sodium-ion batteries, and solid-state batteries. Founded in 2020 in Shenzhen, China’s innovation hub, we are driven by our core philosop...
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