The TDT-6045-8S-50A Smart BMS by Shenzhen Tuodatong Electronics is a high-performance battery management system tailored for 8S 25.6V LiFePO4 (LFP) battery packs. Designed for safety and precision, it supports up to 50A continuous charge/discharge current and integrates intelligent protections including overcharge, over-discharge, over-current, short circuit, and comprehensive temperature control via 6 NTC sensors. Featuring Bluetooth, RS485/UART communication, pre-discharge, historical record storage, and external active balancing, it ensures real-time monitoring and stable operation. This compact, efficient BMS is ideal for energy storage systems, electric mobility, and industrial power applications. With its customizable parameters and excellent thermal design, it not only extends battery lifespan but also enhances operational safety. Reliable, upgradeable, and easy to install—TDT-6045 sets the benchmark in modern BMS design.
Features:
- Supports 8S (25.6V) LiFePO4 battery packs with 50A continuous current
- Integrated Bluetooth, UART & RS485 communication interfaces
- Multi-layer protection: OVP, UVP, OCP, SCP, OTP, LTP
- 6-channel temperature monitoring (4 cell, 1 environment, 1 MOS)
- Pre-discharge & smart sleep/wake functions
- Passive balancing + support for external active balancer
- Parameter configurability via PC or external tools
Package Includes:
1 x TDT LiFePO4 LFP 8S 25.6V 50A Smart Battery Management System
1 x connector cable
4 x Screws
1 x Battery Meter
1 x TDT Bluetooth
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