Securi-Prod 12V 20Ah LiFePO4 Lithium Li-ion Battery - 256WH

Features

- New Lithium Iron Phosphate cells.

- High Cycle Life: >3000 @ 80%DOD (Depth of Discharge).

- Suitable SLA Replacement — Backup Power, Solar Applications, UPS, etc.

- Built-in BMS (Battery Management System) for Battery Protection.

- Light Weight — 30% of SLA battery

Specifications

- A maximum number of batteries connected: In Series: 4, In Parallel: 8

- Nominal Voltage: 12V (12.8V)

- Capacity: 20Ah

- Self-Discharge: <3%/month

- Max Discharge Current: 20A

- Recommended Discharge Current: <10A

- Max Charge Current: 10A

- Recommended Charge Current: <5A

- BMS Cut-off Low Voltage: 9.2V

- BMS Charge Cut-off High Voltage: 14.6V

- Dimensions: 181 x 76 x 170 mm (l x w x h）

- Weight: 2.3kg

- Terminal Type: Screw Stud (M6)

- Enclosure Protection: IP65

- Discharge Temperature: -20ºC to 60ºC

- Charge Temperature: 0ºC to 45ºC

Note

- To increase voltage, the series connection method is used. For example: 12V + 12V = 24V. When connected in series the capacity remains the same.

- To increase capacity, a parallel connection method is used. For example: 20Ah + 20Ah= 40Ah. When connected in parallel the voltage remains the same.

- Series combinations are NOT Recommended unless using a balancer.

- Series & Parallel combinations are NOT Recommended.

Cautions

* Do not submerge the battery in water.

* Do not expose the battery to an open flame or extreme temperatures.

* Do not crush or disassemble.

* Avoid short circuits.

* Store at 50% capacity, recharge every 3 months if not in use