| Battery
| BMS topology
| BMS functions
| Other
|
Image
| Application
| Status
| Li-ion chemistries
| Li-ion formats
| Lead Acid
| Battery size
| Array size
| Cell sensing method
| Modules
| Balancing
| Communication links
| Current sensing
| Power switch driver
| Other
| Technology
| User interface
| Accessories
| Case
| ICs
|
| Commercial grade, metal, not sealed
| Since 2008
| Mid-voltage lithium:
- 3.3 V:
- 3.6 V:
- LiCoO2 (LCO)
- LiMn2O4 (LMO)
- LiNiMnCoO2 (NMC)
- LiNiCoAlO2 (NCA)
|
- Large prismatic
- Pouch ("LiPo")
- Small cylindr.
- Large cylindr.
| -
|
- 2~256 cells
- 1~16 banks
ser. or par.
| -
|
Distributed: 1 cell board / cell
| 1 master Opt.: 1 HVFE
|
- Dissipative
- Top balancing
- Voltage based algorithm
| RS232, CAN
| Hall Effect
|
|
- Pack isolation
ground-fault detection
| Digital
|
- Full GUI (Windows, Linux)
- SOC display (CAN)
- Dashboard gauges
- Status display (Android, wireless)
- Menu driven (all platforms, serial)
|
- SoC Display
- Current sensors
| Metal
| ICs available to make your own BMS
|
| Automotive grade, sealed, automotive connectors
| Since 2015
|
- 2~200 cells
- 1~8 banks
series only
| USB, CAN
|
| Sealed plastic case Automotive grade connector
|
| Traction packs Electric vehicles 96~700 V
| Future
| All Li-ion chemistries
- 2.5 V: Titanate (LTO)
- 3.3 V:
- 3.6 V:
- LiCoO2 (LCO)
- LiMn2O4 (LMO)
- LiNiMnCoO2 (NMC)
- LiNiCoAlO2 (NCA)
| Any
| -
|
- 30~11000 cells
- 2~192 cells / slave
- 1~24 banks / slave
ser. or par.
- 1~60 slaves
ser. or par.
| -
|
- Wired:
tap wires
- Distributed:
1 cell board / cell
| Master/Slave:
- 1 Master
- 1 Application mod
- 1~60 Slaves
|
- Dissipative
- Top or mid balancing
- SoC based algorithm
| CAN W/ adapter: TTL, RS232, USB
| Hall Effect, Shunt
|
|
- Pack isolation
ground-fault detection
- Switch for small DC-DC
- J1772 interface
| Dual BMS: Digital + analog fault detector
|
- Full GUI (Windows, Linux)
- SOC display (CAN)
- Dashboard gauges
- Status display
(Android, wireless)
|
- SOC display
- Power module:
Current sensor +
Contactors
| Sealed plastic case Automotive grade connectors
| -
|
| Grid tied Off grid to 1.5 kV
| Future
|
- 180~11000 cells
- 2~192 cells / slave
- 1~24 banks / slave
ser. or par.
- 1~60 slaves / batt.
ser. or par.
| 2~60 batteries ser. or par.
| CAN Opt.: WiFi W/ adapter: TTL, RS232, USB
|
- Pack isolation
ground-fault detection
- Safe connection to bus (no inrush)
|
- SOC display
- Hall Effect
Current sensors
|
| 24~48 V stationary batteries
| 2017 release
| 6, 12 V
| 7~16 cells
| 2~60 batteries parallel
| Wired: tap wires
| Centralized: 1 module
|
- Dissipative
or charge transfer
- Top or mid balancing
- SoC based algorithm
| CAN Opt.: , XanBus, Modbus (RS485, Ethernet), WiFi Adapter: TTL, RS232, USB
|
- Contactors
- Precharge
- Latching relay
- MOSFETs
|
- Pack isolation
ground-fault detection
- Built-in precharge source
- Safe connection to bus (no inrush)
- Bullet-proof against miswiring
| Digital
|
- SOC display
- Current sensors
- Power switches
|
Image
| Application
| Status
| Li-ion chemistries
| Li-ion formats
| Lead Acid
| Battery size
| Array size
| Cell sensing method
| Modules
| Balancing
| Communication links
| Current sensing
| Power switch driver
| Other
| Technology
| User interface
| Accessories
| Case
| ICs
|
| Battery
| BMS topology
| BMS functions
| Other
|