EVE 3.2V 20Ah C40 40135 LiFePO4

EVE 3.2V 20Ah C40 40135 LiFePO4 Cell – Holder & Busbar Included

Build powerful, high-capacity LiFePO4 battery packs with the EVE C40 40135 20Ah LiFePO4 cell. With a 3C continuous discharge rating of up to 60A and a compact cylindrical design, these cells are well suited for custom battery packs, energy storage, portable power systems, solar projects, robotics, and other high-current applications.

Each cell includes a cell holder and busbar, making it easier to assemble secure, serviceable battery packs without needing to source the basic mounting and connection hardware separately.

Specifications

• Manufacturer: EVE

• Model: C40 / 40135

• Chemistry: LiFePO4 (Lithium Iron Phosphate)

• Nominal Voltage: 3.2V

• Nominal Capacity: 20Ah

• Nominal Energy: 64Wh per cell

• Continuous Discharge: Up to 60A (3C)

• Maximum Pulse Discharge: Up to 100A (5C) for short durations

• Standard Charge Current: 10A (0.5C)

• Maximum Charge Current: Up to 20A (1C)

• Maximum Charge Voltage: 3.65V

• Discharge Cutoff Voltage: 2.5V

• Charge Temperature: 0°C to 55°C (32°F to 131°F)

• Discharge Temperature: -20°C to 60°C (-4°F to 140°F)

• Dimensions: Approx. 40.5mm diameter × 135mm height

• Weight: Approx. 356–374g (366g average)

Included With Each Cell

• 1 × EVE C40 3.2V 20Ah LiFePO4 cell

• 1 × Cell holder

• 1 × Busbar

Ideal For

These cells are a strong choice for DIY and professionally assembled battery packs, including:

• Portable power stations

• Solar and off-grid energy storage

• Backup power systems