smart bms lifepo4 battery 4s 120a 150a 12v bms with UART BT 485 CAN function

National patent glue injection technology
National patent number: ZL 2018 2 1243978.5

Waterproof and dustproof A
Fully sealed "one-piece molding injection" technology
Effective waterproof and dustproof, delaying aging
Greatly improve the life of the protection plate.

Cushioning anti-vibration B
Polymer filled inside the protection board, completely wrapped components, fully absorb shock and other shocks, effective protection board.

10 times super heat dissipation technology
Aluminum alloy material dissipates heat 4 times faster
The thermal conductivity of aluminum alloy is as high as 237W/(m-K) and that of iron is as high as 60W/(m-K), using experimental data at standard atmospheric pressure and room temperature, with the material in a solid state.
Red parts are made of aluminum alloy

Wavy design
2.5 times larger heat dissipation area
The heat sink panel adopts a non-traditional wavy design, which increases the heat sink area by more than 2.5 times compared to a flat panel.

Nine protections for all-round battery protection
Overcharge protection
Short circuit protection
Static protection
Over discharge protection
Temperature control protection
Flame retardant protection
Overcurrent protection
Equalization protection
Waterproof protection

FAQ:

1.What is smart BMS for lithium-ion battery?
The third level of control is a battery management system (BMS). The BMS has all the capabilities of the balance circuit and protective circuit module but has additional functionality to optimize the performance of the battery over its entire life (such as monitoring of state of charge and state of health).

2.Is BMS needed for lithium-ion battery?
Lithium Battery Management System (BMS) – PowerTech Systems
A BMS (Battery Management System) is essential in a Lithium-Ion battery system. This device manages a real-time control of each battery cell, communicates with external devices, manages SOC calculation, measures temperature and voltage, etc.

3.What does BMS do in lithium-ion battery?
What is a Battery Management System (BMS)? – How it Works ...
A BMS monitors the temperatures across the pack, and open and closes various valves to maintain the temperature of the overall battery within a narrow temperature range to ensure optimal battery performance.

4.What are the different types of BMS for lithium ion batteries?
There are two main types of BMSs. The first is a centralized BMS, which uses one control unit to manage all of the battery cells in the system. The second type of BMS is a distributed BMS, which uses multiple control units to manage the battery cells in the system.