A battery management system (BMS) is any electronic system that manages a rechargeable battery (cell or battery pack), such as by monitoring its state, calculating secondary data, reporting that data, protecting the battery, controlling its environment, and / or balancing it. A BMS may monitor the state of the battery as represented by various items, such as:
- Voltage: total voltage, or voltages of individual cells
- Temperature: average temperature, or temperatures of individual cells
- State of charge (SOC) or depth of discharge (DOD): to indicate the charge level of the battery
- State of health (SOH), a variously-defined measurement of the overall condition of the battery
- Current: current in or out of the battery space .
LINKTOSUN has ability to design and manufacture high quality PCM and BMS for all types Li-Ion battery packs. We test each PCM before shipping and promise PCM is functional and safe. If you have any question in using PCM, please feel free to contact us.
2-4S Battery BMS with SMBUS BQ2060 Features:
-2-4S battery charge and discharge protection function
-Max continous discharge current 20A
-Over current, short circuit protection function
-Standard SMBUS port
-Reserve external LED connection feature
-Wide working temperature
-Lower consumption
Audited Supplier 
){kind=link}