01 / 04§ Product code 01755
3S 12.6V BMS Protection Module for Lithium Batteries with Balancing, 40A MAX Current, for Screwdriver
3S 12.6V BMS – a reliable solution for protecting lithium batteries! Ideal for power tools, motors and 3D printers. Provides protection against overcharge, over-discharge, short circuit and overloads. Balancing extends battery service life. Compact size and high efficiency.
| Product code | 01755 |
| Category | BMS Boards |
| In stock | 10+ in stock |
78 TL
- Free shipping on orders over 1,000 TL
- After ordering, the item is reserved for you for 24 hours
§ 01 — Specifications
| Product Type | Battery Protection Module (BMS) |
| Charging Voltage | 12.6–13 V |
| Rated Operating Current | 8 A |
| Maximum Current (short-term) | 40 A ± 5 A |
| Protection Response Time | Overcharge and over-discharge: 1000 ms |
| Protection Response Time | Short circuit - 300 μs |
| Number of Cells | 3S (3 lithium cells connected in series) |
§ 02 — Description
The 3S 12.6V BMS protection module is designed for lithium batteries. It provides reliable protection against overload, short circuit and overcurrent. Suitable for use with power tools, motors and other devices. Cell balancing extends the battery service life. Features | Protection against: | Overcharge (4.25 ± 0.05 V) | Over-discharge (2.5 ± 0.05 V) | Short circuit | Overcurrent (40 A ± 5 A) | Dimensions: 33.7 x 36.5 mm | Operating current: 8 A | Charging voltage: 12.6–13 V | Protection response time: 1000 ms (overcharge and over-discharge), 300 μs (short circuit). The module is suitable for systems with 3 lithium cells connected in series. Recommended for electrical devices that require stable battery operation.