Description
The 3.2V 4000mAh LiFePO4 Battery Cell is a rechargeable lithium iron phosphate cell intended for compatible battery packs, backup power systems, and DIY electronics projects. LiFePO4 chemistry is commonly used in applications that benefit from good thermal stability and long cycle life when the cell is operated within its specified limits.
This cell is listed with a nominal voltage of 3.2V and a maximum discharge rate of 5C. The product title identifies it as an IFR26700 cell, but the supplied dimensions and capacity details conflict with other parts of the listing. Confirm the exact model, dimensions, capacity, and discharge rating before integrating it into a battery pack.
Key Features
- Battery Chemistry: Lithium Iron Phosphate (LiFePO4)
- Nominal Voltage: 3.2V
- Capacity: 4000mAh, as stated in the title; verify before purchase
- Listed Maximum Discharge Rate: 5C
- Rechargeable Design: Suitable for compatible LiFePO4 battery systems
- Potential Applications: DIY battery packs, backup power, solar storage, and compatible electronic projects
- Product Condition: Listed as new
Specifications
| Specification | Details |
|---|---|
| Product Name | 3.2V 4000mAh LiFePO4 Battery Cell |
| SKU | 1822 |
| Battery Chemistry | Lithium Iron Phosphate (LiFePO4) |
| Nominal Voltage | 3.2V |
| Capacity | 4000mAh in title; 4500mAh in specification table; verify |
| Cell Model | IFR26700, as stated in the title |
| Maximum Discharge Rate | 5C, as listed |
| Dimensions | Source lists 32mm diameter and 70mm height, but also states maximum height of 65.1mm; verify |
| Weight | 130g, according to the specification table |
| Availability | Out of stock |
| Listed Price | ₨600 |
Applications
This LiFePO4 cell may be suitable for compatible:
- DIY rechargeable battery packs
- Backup power and UPS projects designed for LiFePO4 cells
- Solar energy storage systems with a suitable battery configuration and management system
- Electric vehicle or e-bike battery projects, where the cell specifications meet the design requirements
- Electronics and other custom battery-powered projects










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