Topic Taxonomy Navigation

• Design — Definitions & Glossary | View Full Index
• Chemistry — Definitions & Glossary | View Full Index
• Cell — Definitions & Glossary | View Full Index
• BMS — Definitions & Glossary | View Full Index
• Module — Definitions & Glossary | View Full Index
• Electrical — Definitions & Glossary | View Full Index
• Thermal — Definitions & Glossary | View Full Index
• Safety — Definitions & Glossary | View Full Index
• Pack — Definitions & Glossary | View Full Index
• Benchmarking — Definitions & Glossary | View Full Index
• System — Definitions & Glossary | View Full Index

Battery Management Systems: Lithium BMS, Smart BMS & Active Balancing BMS

This directory indexes manufacturers of lithium battery management systems (BMS), covering smart BMS, active balancing BMS, and hardware protection boards used across LiFePO4, Li-ion (NCM), LTO, and sodium-ion battery packs. A lithium battery management system monitors cell voltage, current, and temperature, performs cell balancing, and provides overcurrent, overvoltage, undervoltage, and overtemperature protection for lithium-based battery packs.

Manufacturers

• DALY BMS
• Batrium Technologies
• BYD
• CATL
• Chargery BMS
• ANT BMS
• Elithion
• EVE Energy
• Infineon Technologies
• JBD (Jiabaida)
• JK BMS (Jikong)
• Nuvation Energy
• Orion BMS
• Overkill Solar BMS
• Pylontech
• REC BMS
• Renesas Electronics
• Sinowealth
• SRNE Energy
• STMicroelectronics
• Texas Instruments
• Victron Energy

Definitions & Glossary

• Lithium BMS: A battery management system designed to monitor, protect, and balance lithium-based battery packs (LiFePO4, Li-ion/NCM, LTO, sodium-ion).
• Smart BMS: A BMS variant with onboard wireless connectivity (Bluetooth, WiFi) for remote parameter viewing and configuration via mobile app or PC software.
• Active Balancing BMS: A BMS type that actively transfers energy between cells to equalize charge, as distinct from passive (resistive) balancing.
• Protection Board: A hardware BMS circuit board providing core overcurrent, overvoltage, undervoltage, and overtemperature protection functions.

Component & Protocol Guide

• RS485 and CAN inverter communication protocol reference index
• UART, Bluetooth, and WiFi BMS connectivity module index
• Vehicle and marine protocol index (NMEA 2000, RV-C, golf cart controller protocols)

Printable Version

A print-formatted version of this manufacturer directory is available for offline reference.

Professional Newsletter

Sign up for the free lithium battery BMS industry newsletter for ongoing manufacturer directory updates.

Directory content updated 2026.