12.8V 4Ah LiFePO₄ Battery

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12.8V 4Ah LiFePO₄ Battery

12.8V 4Ah LiFePO₄ Battery

Original price was: ₹676.00.Current price is: ₹552.00.

The 12.8V 4Ah LiFePO₄ battery is a compact, lightweight power source with 51.2Wh energy capacity. It features long cycle life, stable output, and built-in safety protections, making it a great upgrade from small sealed lead-acid batteries in low-power applications.

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Description

  • Nominal Voltage                                              : 12.8V

  • Capacity                                                              : 4Ah

  • Energy                                                                : 51.2Wh

  • Charge Voltage                                               : 14.4V (±0.2V)

  • Discharge Cutoff Voltage                           : ~10V

  • Max Charge Current                                    : ~2A (0.5C recommended)

  • Max Discharge Current                              : ~4A continuous

  • Cycle Life                                                        : 2000–5000 cycles (at 80% DoD)

  • BMS                                                                  : Built-in (protects against overcharge, over-discharge, overcurrent, and short circuit)

Additional information

Weight 06-0.9 kg
Overview

SEIREI Lithium Iron Phosphate (LiFePO4) batteries are advanced deep-cycle batteries specially designed for long backup and high energy efficiency.

Zero Maintenance – No water top-up or acid refilling required.

No Topping Up Needed – Unlike lead-acid batteries, SEIREI LiFePO4 batteries are sealed and maintenance-free.

Superior Temperature Tolerance – Performs reliably in high and low temperature environments.

Built for Harsh Conditions – Resistant to vibration, thermal runaway, and extreme weather.

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