# BMS module, battery protection, 3S, lithium, 12V, 10A

> BMS module for 3S lithium battery packs 12V, without balance function, nominal current 10A. Charging voltage 12.6VDC. Provides protection against overcharge, overdischarge, overcurrent and short circuit. Maximum discharge current 9A-10A, internal resistance

- Page: https://sigmanortec.ro/en/bms-module-battery-protection-3s-lithium-12v-10a
- Price: 8.36 RON
- Availability: In stock; 1-2 zile
- Reference: 33099 · EAN: 5943557459646
- Category: Electronic components > Modules for Batteries > BMS Boards
- Specifications: Technology: Lithium Ion; Load voltage: 12.6VDC; sway: Not; Number of cells: 3S
- Package (shipping data): 0.004 kg
- Updated: 2026-09-23
- Shop: [Sigmanortec.ro](https://sigmanortec.ro/en/llms.txt)
- Prices: RON, VAT included; prices and stock as of 2026-10-22 03:25 (Europe/Bucharest)

## Description

BMS module for 3S 12V lithium packs, safely manages charging and discharging to extend battery life. Provides overcharge, overdischarge, overcurrent and short circuit protection, supports up to 10A discharge and has low internal resistance for minimal losses. Suitable for 10.8V, 11.1V and 12.6V configurations, compact 50x16x1 mm.
3s charge/discharge protection module with for lithium, li-ion, li-po batteries, 12V 10A, BMS.
Maximum discharge current: 10A
Maximum cell charge detection voltage: 4.25-4.35V±0.05V
Maximum cell discharge voltage: 2.3-3.0V±0.05V
Discharge current: 5A-8A
Maximum discharge current: 9A-10A
Operating temperature: -40~50℃
Internal resistance: 30000 hours
Short circuit protection.
Overcharge protection.
Discharge protection.
Overcurrent protection.
Can be used with various lithium-based batteries 3.7V.
Ensures battery safety.
Can be used with the following configurations:
10.8V (polymer batteries)
11.1V (18650 or 3.7V lithium battery)
12.6V (maximum charged battery voltage)
Dimensions mm: 50 x 16 x 1