“Soldering Rosin Round Size Tin Hard Solder Flux Rojon for Electronics” has been added to your cart. Checkout

“0.96″ 4-Pin OLED Display Module – I2C Interface | 128×64 Resolution | White | Arduino & Microcontroller Compatible” has been added to your cart. Checkout

“2S 20A BMS Circuit Module 8.4V Li-Ion Battery Protection Board for 2S Lithium-Ion Battery” has been added to your cart. Checkout

“DC-DC XL6009 Boost Adjustable Step-Up Voltage Booster Module 1.25V 36V Regulator” has been added to your cart. Checkout

“Solder Sucker De-Soldering Pump Vacuum Solder Remover Tool for PCB Electronics Repair” has been added to your cart. Checkout

“0.96″ 4-Pin OLED Display Module – I2C Interface | 128×64 Resolution | White | Arduino & Microcontroller Compatible” has been added to your cart. Checkout

“2-Inch Blue Rexine Tape /Binding Tape – Heavy-Duty PVC Adhesive Tape” has been added to your cart. Checkout

“Black 60W Stainless Steel Soldering Iron Bit Rod Style Durable Tip” has been added to your cart. Checkout

“9V Battery Snap Connector T-Style Hard Plastic Clip with 2-Pin Wire Leads for DIY Electronics Assembly” has been added to your cart. Checkout

“Mini Router UPS Circuit Board 40W V2.6 Battery Charger Board for 11.1V Battery Backup Power Assembly” has been added to your cart. Checkout

“12V 2A Waterproof AC-DC Charger Adapter EU US Plug for CCTV Monitor Security Cameras” has been added to your cart. Checkout

“3S 10A 12V 18650 Lithium-Ion Battery Charger Protection Board BMS Module for Lithium Battery” has been added to your cart. Checkout

“12V 2A Waterproof AC-DC Charger Adapter EU US Plug for CCTV Monitor Security Cameras” has been added to your cart. Checkout

“31 In 1 Mini Screwdriver Set Disassemble Repair Tool Kit Pagoda Type Maintenance Driver” has been added to your cart. Checkout

“1ft 0.12x5mm Steel Strip Sheet For 18650 Battery Spot Welding” has been added to your cart. Checkout

“1-pair 28mm Mini Alligator Test Clips – Black & Red Soft Plastic Coated Testing Probes” has been added to your cart. Checkout

“MINI UPS BOX for Router 40W V2.6 Battery Charger Board for Portable Backup Power Assembly” has been added to your cart. Checkout

“Mini Router UPS Circuit Board 40W V2.6 Battery Charger Board for 11.1V Battery Backup Power Assembly” has been added to your cart. Checkout

“3D 4OLED Sound Control Rhythm Lights Music Level Strip Light Spectrum Analyzer for Creative Lighting Assembly” has been added to your cart. Checkout

“High Capacity 8,000mAh 8.4V Lithium Ion Rechargeable Battery Pack for Electronics” has been added to your cart. Checkout

“1000-1400mAh 18650 3.7V Lithium-Ion Rechargeable Battery for Portable Electronics and Assembly Projects” has been added to your cart. Checkout

“1800-2000mAh 18650 3.7V Lithium-Ion Rechargeable Battery for DIY Electronics and Portable Device Assembly” has been added to your cart. Checkout

“4-Way 220V Digital Wireless Remote Control Switch with Receiver and Battery Wall Light Control System” has been added to your cart. Checkout

“0.96″ 4-Pin OLED Display Module – I2C Interface | 128×64 Resolution | White | Arduino & Microcontroller Compatible” has been added to your cart. Checkout

“Ultrasonic Ranging Module HC-SR04 Sonar Sensor for Distance Measurement in Electronics” has been added to your cart. Checkout

“AC 220V 60W Soldering Iron Core Heating Element Replacement Spare Part for Electric Tools” has been added to your cart. Checkout

“Remax Lango Series Dual USB Power Bank 10000mAh Input 5V 2A Output 5V 2.1A” has been added to your cart. Checkout

“Soldering Rosin Round Size Tin Hard Solder Flux Rojon for Electronics” has been added to your cart. Checkout

“MT3608 Type-B DC DC Step Up Boost Converter Module 2A Adjustable Power Supply” has been added to your cart. Checkout

“Premium Quality 7mm 20W Transparent Hot Melt Glue Stick for Crafting and Repairs” has been added to your cart. Checkout

“MINI UPS BOX for Router 40W V2.6 Battery Charger Board for Portable Backup Power Assembly” has been added to your cart. Checkout

“PIR Infrared Motion Sensor LED Lamp Holder | B22 to E27 Base Adapter | Automatic On/Off Light Control | AC 220V, 60W Max” has been added to your cart. Checkout

“Photo Switch Automatic On/Off Photocell Street Lamp Light Controller DC AC 220V 50-60Hz 10A” has been added to your cart. Checkout

“Mini Slide On/Off DPDT 6-Pin Switch for Electronics DIY Projects” has been added to your cart. Checkout

“TP4056 5V 1A Type-C Lithium Battery Charger Module 18650 Battery Charging Board with Dual Protection” has been added to your cart. Checkout

“12V/24V/36V/48V Battery Capacity Indicator LCD Display Blue Green Acid Lead-Acid & Lithium Battery Voltage Tester” has been added to your cart. Checkout

“9V Battery Snap Connector T-Style Hard Plastic Clip with 2-Pin Wire Leads for DIY Electronics Assembly” has been added to your cart. Checkout

“MINI UPS BOX for Router 40W V2.6 Battery Charger Board for Portable Backup Power Assembly” has been added to your cart. Checkout

“5V 2A 3 USB Ports High-Speed Charging Circuit for 3.7V 14500 and 18650 Batteries Lithium Battery Charger Board for DIY Power Banks” has been added to your cart. Checkout

“Infrared Motion PIR Sensor Light Lamp Holder Switch E27 Lamp Holder Converter with Detection” has been added to your cart. Checkout

“3S 100A BMS – 12V Li-ion Lithium Battery Protection Board with Balance Charging” has been added to your cart. Checkout

“3-Watt DIY COB LED Light Bulb White SMD LED Strip for DC 3.7V Power Supply” has been added to your cart. Checkout

“Rocker Switch 3-Pin 6A 250V SPDT Two Position ON/OFF Micro Boat Power Switch” has been added to your cart. Checkout

“Power Bank Case for 10000mAh Li-Po Battery | Dual USB Output | DIY Power Bank Shell with Charging Circuit – Black” has been added to your cart. Checkout

“4-Way 220V Digital Wireless Remote Control Switch with Receiver and Battery Wall Light Control System” has been added to your cart. Checkout

“Photoelectric Sensor Light Switch AC 220V Automatic Lighting Control Sensor Energy Saving Device” has been added to your cart. Checkout

“Mini Rocker Switch 2-Pin ON OFF SPST 125VAC 6A 250VAC 3A Red KCD117S” has been added to your cart. Checkout

“12V 10W LED Panel 210mm PCB with 12 SMD Chips DIY Cabinet and Ceiling Light Module” has been added to your cart. Checkout

4S 12V 100A Protection Circuit Board Lifepo4 BMS 3.2V Balanced UPS Inverter Charger

4S 12V 100A Protection Circuit Board Lifepo4 BMS 3.2V Balanced UPS Inverter Charger

Original price was: 640৳ .Current price is: 520৳ .

Availability: 5000 in stock

Availability: 5000 in stock

SKU S-29-15 Category BMS

Description

Specification:

Type: 4S LiFePO4 battery protection circuit board
Voltage: Supports 12V nominal (4 series cells)
Current: Rated for 100A continuous charge/discharge
Balancing: Passive cell balancing for equalized charging
Protections: Overcharge, over-discharge, overcurrent, short circuit
Compatibility: UPS, inverter, and energy storage battery packs
Connections: Clearly labeled balance, B-, B+, P-, and P+ pads
Form Factor: Compact PCB with mounting holes
Thermal Management: Designed to handle moderate heat dissipation
Marking: ASCII-friendly silkscreen for easy wiring and testing

Description:
The 4S 12V 100A Lifepo4 BMS protection circuit board is a vital assembly component for UPS, inverter, and energy storage packs. Featuring passive balancing and full protection against electrical faults, it ensures battery longevity and safety. The compact PCB includes ASCII-labeled pads for simplified installation and testing. Designed with thermal considerations, this BMS supports high-current assemblies while providing consistent balancing and safeguarding in lithium battery systems.