Menu

123SmartBMS-4S-100A

New product

€ 329,00 tax incl.

Complete Battery Management System (BMS) for 4 cells with two 100 Amp current sensors. This advanced modular BMS can be used (when supplemented with extra-boards) for a system up to 255 cells. Simply connect your phone to the BMS to view relevant information about energy consumption, stored energy, incoming and outgoing power, cell voltages and temperatures. With this information you can control the loading, unloading and active balancing.

More details

123SmartBMS-4S-100A for 4 cells with two 100 Amp current sensors
This advanced modular BMS can be used (when supplemented with extra-boards) for a system up to 255 cells. Simply connect your phone to the BMS to view relevant information about energy consumption, stored energy, incoming and outgoing power, cell voltages and temperatures. With this information you can control the loading, unloading and active balancing.

Features of the 123SmartBMS-4S-100A package
The Smart BMS is ideal for LiFePO4 cells from CALB, Sinopoly and Winston. No additional controller is needed, the boards can be mounted directly on the cells.
By means of bluetooth you can read the relevant data via your cell phone or tablet. It is possible to use two currents sensors; one to monitor the energy used and one for the energy produced (i.e. independent of each other).
 The bypass voltage is adjustable, so you can choose yourself with which voltage the package per cell is balanced. The balancing current is 1A, so large cells can also be balanced.
There are two relays on the OUT-Board, one to start / stop the charging and one to start / stop the discharge.

Package contents:
- IN Cell Board
- OUT Cell Board
- 2 Cell Boards
- 2 Current sensors 100A, Opening 18mm*10MM
- Piece of 0,75 mm² wire for the interconnections
- Connector unlock tool

Specifications: 

Operating voltage range: 2.0V to 5.0V
Operating temperature range: -40 to 85°C
Voltage measurement accuracy: ± 20mV
Temperature measurement accuracy: ± 5°C
Balancing current: 1A
Number of Cells: 2 to 255
Maximum current through charge / load relay on OUT board: 1A
Measurement resolution 100A current sensor: 0,50A

Installation manual
Read the installation manual (link) carefully. It contains further information about the BMS and is step-by-step and clearly illustrated how you connect and configure the system. It also describes what information you can see using the app and which values you can set.

Write a review

123SmartBMS-4S-100A

123SmartBMS-4S-100A

Complete Battery Management System (BMS) for 4 cells with two 100 Amp current sensors. This advanced modular BMS can be used (when supplemented with extra-boards) for a system up to 255 cells. Simply connect your phone to the BMS to view relevant information about energy consumption, stored energy, incoming and outgoing power, cell voltages and temperatures. With this information you can control the loading, unloading and active balancing.

6 products in category: