12V 45Ah LiFePO4 Battery Pack with 4S 50A 1.2A Active Balancer BMS

Specification

Battery Type: LiFePO4 (Lithium Iron Phosphate)

Configuration: 4S (12.8V Nominal)

Capacity: 45Ah

Cell Type: 32140 3.2V 15Ah Cells

BMS: 4S 50A Active Balancer BMS

Balancing Current: 1.2A Active Balance

Continuous Discharge Current: 50A

Charging Voltage: 14.6V

Output Connector: XT60 Connector + DC Female Charging Port

Weight: Approx. 3600g

Description

This 12V 45Ah LiFePO4 battery pack is made using high-quality 32140 15Ah cells in a 4S configuration, ensuring stable voltage and long-lasting performance. It features a powerful 50A BMS with 1.2A active balancing, which keeps all cells equal and improves battery life. Built with strong nickel strips and flexible copper wiring, it supports high current output safely. The pack is fully covered with protective shrink wrap and includes XT60 output and DC charging port for easy and reliable usage.

Application

Solar power storage systems

Electric bike and backup power solutions

IPS and emergency lighting systems

DC appliances and DIY battery projects

High-capacity portable power setups