BMS LFP 1S 2A (TDT) (k642)

BMS LFP 1S 2A (TDT) (k642)

The BMS LFP 1S 2A (TDT) (K642) is a compact Battery Management System designed for single-cell (1S) LiFePO4 (LFP) batteries (3.2V nominal). It provides essential protection and stable performance for low-power battery applications.

This BMS supports 2A continuous charge and discharge current, making it ideal for small electronic devices such as portable gadgets, IoT modules, backup power systems, and DIY battery projects.

The module features a same port design, allowing both charging and discharging through the same terminals, simplifying wiring and installation.

It includes advanced safety protections such as overcharge, over-discharge, overcurrent, short circuit, and temperature protection, ensuring safe operation and extended battery life.

Built with reliable components and a compact PCB layout, this BMS ensures low power consumption, stable performance, and easy integration into small battery packs.

⚙️ Key Features

• Supports 1S LiFePO4 battery (3.2V nominal)
• 2A continuous charge & discharge current
• Same port design (charge & discharge together)
• Advanced protection system:

1. Overcharge protection
2. Over-discharge protection
3. Overcurrent protection
4. Short-circuit protection

• Temperature protection
• Compact size & lightweight design
• Low standby power consumption