Batteries | Model: PP20LFP-12V

12V 20Ah LiFePO4 Battery with Built-in BMS

Reliable power conversion for off-grid and mobile applications.

Industrial grade robust casing & thermal design

DC Input Voltage

12V / 24V DC

AC Output Voltage

220V - 240V AC

Output Waveform

Pure Sine Wave

Safety & Protection

Overload, Short Circuit, Temp

Applications

RV, Marine, Off-grid, Backup Power

Tested for reliability in off-grid applications worldwide

High Quality Components

Strict Quality Control

Global Compliance

Long-term Performance

Product Overview

The 12V 20Ah LiFePO4 Battery with Built-in BMS provides reliable, deep-cycle power for your off-grid energy needs. Built with advanced Lithium Iron Phosphate (LiFePO4) chemistry, this compact battery offers a long cycle life of up to 2,000 cycles, making it a highly durable and cost-effective alternative to traditional lead-acid batteries. The integrated Battery Management System (BMS) ensures safe operation by protecting against overcharging, over-discharging, and short circuits, delivering stable and consistent 12.8V power.

Key Technical Features

Thermal Control

Smart cooling fans intelligently adjust speed based on actual temperature.

Smart Display

Digital LCD indicators provide instant status & battery voltage reading.

Technical Specifications

Nominal Capacity 20Ah

Nominal Voltage 12.8V

Cycle Life 2,000 Cycles

Charge Voltage 10V~14.6V

Max. Charge Current (25°C) 10A

Max. Continuous Discharge Current (25°C) 20A

Max. Discharge Current (≤7S) 40A

Charge Temperature 0°C~60°C

Discharge Temperature -20~70°C

Storage Temperature -20°C~45°C

Internal Impedance ≤10mΩ

Self-discharge Rate(per month) 2%

Max. Modules in Series/Parallel 2S/2P

Applicable Installation Scenarios

RV Systems

Marine

Trucks & Vans

Off-grid Cabins

Backup Power

System Integration

Our components integrate seamlessly to build redundant, industrial-grade power generation grids. Works intelligently with batteries, panels and backup sources.