4S-96S BMS with Bluetooth RS232 and Active Balance Shipped to Germany

2026-09-05 08:59
john
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Recently, our customer from Germany ordered one 36S BMS from our AliExpress store.

36S BMS Details

The client's battery configuration is 2 x 18S, totaling 36S, with a common port.

The 36S BMS consists of one master BMS and 3 pcs of slave BMS. One master BMS can control 8 pcs of slave BMS, but it has now been updated to support up to 16 pcs. Each slave BMS can manage 12S lithium batteries, allowing a maximum configuration of 192S.

The system has functions such as single-cell overcharge protection, single-cell over-discharge protection, overcurrent protection, high-temperature protection, low-temperature protection, differential voltage protection, and battery failure protection.

The host is equipped with various indicator lights to show the system operating status without using a screen.

The BMS features a 3.5-inch IPS color display with an ultra-wide viewing angle, providing a clear view of the working status at a glance.

There are two types of relay schemes: common port and split port, with different control software. The interface type needs to be confirmed before procurement.

It supports RS232 TTL communication and CAN communication, and comes with an Android mobile app that can monitor and control the status and parameter settings of the host via Bluetooth.

Please check the picture below for the wiring connection of the 192S common port.

the wiring connection of the 192S common port