Battery Protection Module
339 products
Brand:AllPricio (205)Geekcreit (35)Raspberry Pi (6)Sinilink (4)PWM (3)SI4732 (3)Flipper (3)ESP32 (3)Type-C (2)Orange (2)ATX (2)Audio (2)
315MHz / 433MHz 220V 10A 1CH Channel Wireless Relay Remote Control Switch Receiver
₹2,000
4.9 (248)3.3k+ sold
Free Delivery
COD
Dual Channel L298N DC Motor Driver Board PWM Speed Dual H-bridge Stepper Module
₹2,000
4.9 (137)3.2k+ sold
Free Delivery
COD
15% OFF
Geekcreit® Low ZVS Heating Module 12-48V 20A 1000W High Frequency Induction Heating Machine Module
₹4,239₹5,00015% off
4.8 (261)2.9k+ sold
Free Delivery
COD
BESTEP 1 Channel 3.3V Low Level Trigger Relay Module Optocoupler Isolation Terminal
₹2,000
5.0 (81)2.8k+ sold
Free Delivery
COD
5Pcs 6DOF MPU-6050 3 Axis Gyro Accelerometer Sensor Module Geekcreit for Arduino
₹2,000
5.0 (122)2.8k+ sold
Free Delivery
COD
Mega2560 1280 Protoshield V3 Expansion Board With Breadboard Geekcreit for Ardui
₹2,000
4.9 (92)2.7k+ sold
Free Delivery
COD
5Pcs Geekcreit? L298N Dual H-bridge Stepper Motor Driver Board For
₹2,000
5.0 (184)2.7k+ sold
Free Delivery
COD
50Pcs Geekcreit® DC 5V 3MM x 10MM WS2812B SMD LED Board Built-in IC-WS2812
₹2,000
5.0 (135)2.6k+ sold
Free Delivery
COD
Semiconductor BTS7960B 5V 43A H-bridge Motor Driver Module Geekcreit for Arduino - products that work with official Arduino boards
₹2,000
4.9 (90)2.6k+ sold
Free Delivery
COD
DC10-60V 30A 1500W To 12-90V Boost Converter Step Up Power Supply Module
₹3,302
4.9 (279)2.5k+ sold
Free Delivery
COD
DC 9-55V 40A 2000W PWM DC Motor Pump Speed Regulator High Power Speed Controller 9V 12V 24V 36V 48V
₹2,000
4.9 (199)2.4k+ sold
Free Delivery
COD
Multi-Function Funduino Nano Shield Nano Sensor Expansion Board Geekcreit for Ar
₹2,000
5.0 (150)2.2k+ sold
Free Delivery
COD
12V-40V 10A Modulation PWM DC Motor Speed Control Switch Governor
₹2,000
5.0 (127)2.1k+ sold
Free Delivery
COD
1 Slots 18650 Battery Box Rechargeable Battery Holder Board for 1x18650 Batteri
₹2,000
5.0 (99)2.0k+ sold
Free Delivery
COD
3Pcs LM2596 DC-DC Adjustable Step Down Power Supply Module
₹2,000
5.0 (171)1.9k+ sold
Free Delivery
COD
2x3W Micro USB Wireless bluetooth Speaker Audio Receiver Digital Amplifier Board
₹2,000
4.8 (104)1.9k+ sold
Free Delivery
COD
Micro USB To Dip Female Socket B Type Microphone 5P Patch To Dip 2.54mm Pin With Soldering Adapter Board
₹2,000
5.0 (146)1.8k+ sold
Free Delivery
COD
4 Slots AA Battery Box Battery Holder Board with Switch for 4xAA Batteries DIY k
₹2,000
4.9 (97)1.7k+ sold
Free Delivery
COD
3.3V 5V USB to TTL Converter CH340G UART Serial Adapter Module STC
₹2,000
4.8 (116)1.5k+ sold
Free Delivery
COD
3pcs 5V 4 Channel Relay Module For PIC ARM DSP AVR MSP430 Blue Geekcreit for Ard
₹2,000
5.0 (99)1.5k+ sold
Free Delivery
COD
Keyes ESP32 Core Board Development Expansion Board Equipped with WROOM-32 Module
₹2,000
4.7 (75)1.4k+ sold
Free Delivery
COD
MCP2515 CAN Bus Module Board TJA1050 Receiver SPI 51 MCU ARM Controller 5V DC
₹2,000
4.9 (46)1.3k+ sold
Free Delivery
COD
DC 600W 10-60V to 12-80V Boost Converter Step Up Module Power Supply
₹2,000
4.9 (117)1.3k+ sold
Free Delivery
COD
3 Slots 18650 Battery Holder Plastic Case Storage Box for 3*3.7V 18650 Lithium B
₹2,000
4.9 (105)1.2k+ sold
Free Delivery
CODAbout Battery Protection Module
Battery protection modules (BMS — Battery Management Systems) protect lithium batteries from overcharge, over-discharge, overcurrent, and short circuits. Pricio offers 340+ BMS modules for 1S to 8S lithium packs, ideal for DIY power tools, e-bikes, solar storage, and custom battery packs.
Buying Guide
- 1Match the BMS cell count to your battery pack (e.g., 3S BMS for a 3-cell 11.1V Li-ion pack).
- 2Check the continuous discharge current rating — it must exceed your load's peak current draw.
- 3Look for boards with temperature protection (NTC thermistor) if your application runs hot.
- 4For high-drain applications like e-bikes, choose a balanced BMS with active cell balancing rather than passive.
- 5Verify the PCB has overcurrent protection at the right threshold — too sensitive and it will trip under normal load.
Frequently Asked Questions
What does a battery protection module do?
A battery protection module (BMS) monitors and protects lithium battery cells from dangerous conditions including overcharge, over-discharge, overcurrent, and short circuits, extending battery life and preventing fires.
What cell count BMS do I need for a 12V lithium pack?
A 12V nominal lithium pack uses 3 cells in series (3S), so you need a 3S BMS rated for 11.1V. For 12.6V (fully charged), ensure the BMS cutoff voltage matches your pack's chemistry (LiFePO4 vs Li-ion).
Can I use a BMS module for solar energy storage?
Yes. Many BMS modules on Pricio support solar storage applications. Look for modules with low self-discharge, temperature compensation, and support for your specific battery chemistry.
Free Shipping
All orders across India
15-Day Returns
Hassle-free policy
Verified Products
From verified suppliers
Secure Payment
UPI, Cards, COD