New EVE 3.2V 20Ah C40 40135 LiFePO4 Cells - with Cell Holders & Busbars

Brand New EVE C40 3.2V 20Ah 40135 LiFePO4 Cylindrical Cells (includes cell holder + busbar + nuts – see bundle details below)

These are fresh, new Grade A EVE C40 cells — a premium cylindrical LiFePO4 cell from one of the most respected manufacturers in the industry (EVE Energy). The 40135 size (≈40.5mm diameter × 135mm height) is popular for compact, high-performance DIY battery builds.

Perfect for solar energy storage, off-grid systems, 12V/24V/48V home backup, RV/camper van power, e-bikes, power tools, portable ESS, or any custom lithium battery project where you need reliable power in a smaller form factor than larger prismatic cells.

Key Specifications:

• Nominal Voltage: 3.2V
• Nominal Capacity: 20Ah (64Wh per cell)
• Continuous Discharge: 3C (60A)
• Max Pulse Discharge: 5C (100A) for short durations (as listed)
• Standard Charge Current: 10A (0.5C)
• Max Charge Current: Up to 20A (1C) recommended
• Dimensions: ≈40.5mm diameter × 135mm height
• Weight: 356–374g per cell (≈366g average)
• Operating Temperature: Charge 0°C to 55°C | Discharge -20°C to 60°C
• End-of-Charge Voltage: 3.65V
• End-of-Discharge Voltage: 2.5V

What You Get With Every Cell Purchased:

• (1) New EVE C40 3.2V 20Ah 40135 LiFePO4 cell
• (1) 1x2 Cell holder
• (1) Busbar
• (2) Nuts