-
3S 12V 100A BMS Li-ion Lithium Battery Protection Circuit Board Li-polymer Balance Charging Module
-
π΄ Massive 100A Capacity: Handles extreme over-discharge and over-charge currents.
-
π Precision Balancing: Integrated 60mA balance current keeps all cells synchronized.
-
π‘ Triple-Mode Flexibility: Designed for 3S but easily adaptable for 4S and 5S setups.
-
π’ Smart Thermal Port: Includes a dedicated temperature control interface for heat safety.
-
π΅ Instant Shortage Protect: Shuts down faults in a staggering 100-600 microseconds.
-
π£ High-Current Stability: Supports a steady 80A contact discharge for heavy loads.
-
βͺ Intelligent Recovery: Features “Off-load release” mode to safely restore power after a trip.
-
π€ Disconnect Protection: Built-in safeguards against accidental wire disconnection.
- e.
₨ 595 -
-
BMS 5S 15A Lithium Battery 18650 Charger 18.5V
- Continuous discharg current: 15A(max)
- Instantaneous discharg current: 25A
- Charge:
- Charge voltage: 21V
- Charging current: 15A(max)
- Overcharge Protect:
- Over-charge detect: 4.28Β±0.05V
- Over-charge release: 4.28Β±0.05V
- Over-discharge Protect:
- Over-discharge detect: 2.55Β±0.08V
- Release voltage: 2.9Β±0.1V
- Short-circuit Protect:
- Protect condition: Cut load
- Release condition: Cut load
- Over-current Protect:
- Detect voltage: 150mV
- Current detect: 30Β±3A
- Release condition: Cut load
- Inner Resistance: β€20mΞ©
- Self-consumption:
- Working current: β€30uA
- Working Temperature Range: -30-+80β
₨ 370 -
HighβPower 3S 60A 12V Lithium Battery Protection Board | Smart BMS with Balancing | Shehzad Electronics
- π High Current 60A β Supports powerful motors and devices.
- β‘ Smart Overcharge Protection β Keeps cells safe at 4.2V max.
- π‘οΈ OverβDischarge Guard β Prevents deep drain damage.
- π Auto Cell Balancing β Equalizes voltage across all cells.
- π‘οΈ Temperature Safety β Protects against overheating.
- π Compact Design β Fits easily into battery packs.
- π§ Easy Wiring β Clearly labeled terminals for quick setup.
- π’ Energy Efficiency β Reduces power loss during operation.
- π Durable Build β Long lifespan with quality components.
- π EcoβFriendly Solution β Extends battery life, reducing waste.
₨ 360 -
BMS 3S 40A 12.6V Li-ion Lithium Battery Protection & Charging Board β For 18650/26650/Polymer Batteries
- β‘ High Discharge Capability: Supports up to 40A continuous discharge
- π Safe Charging: Supports up to 20A continuous charging
- β Battery Protection: Prevents overcharge, over-discharge, and short circuits
- βοΈ Balance Version: Maintains each cell at proper voltage
- π₯ Thermal Protection: Automatically discharges if single cell exceeds 4.2V
- π οΈ Wide Compatibility: Works with 18650, 26650, and polymer lithium batteries
- ποΈ High-Power Drill Support: Can handle β€ 170W drills with proper batteries
- π§° Enhanced Version: Compact size for tight installations
- β οΈ Strict Wiring Protocol: Connect 0V, 4.2V, 8.4V, 12.6V exactly as diagrammed
- π‘ LED/Resistor Monitoring: 430 resistor heats to discharge overvoltage safely
- π DIY & Industrial Use: Ideal for custom battery packs, e-bikes, tools, and robotics
- π‘οΈ Durable Design: High-quality PCB ensures long life under high current conditions
₨ 350 -
BMS 4S 40A Li-ion Lithium Battery Charger Protection Board 18650 BMS 14.8V 16.8V
- Product Name: 4 string 14.8V 16.8V 40A lithium battery protection board
- Charging voltage: DC 16.8V~17V
- Continuous discharge current: 40A maximum (if the heat dissipation environment is not good, please reduce the load current)
- Continuous charging current: up to 20A
- Balance VersionProduct size: 45*60*4mm
- Enhance VersionProduct size: 44*55*4mm
- Applicable choice: applicable to the nominal voltage of 3.7V, fully charged 4.2V lithium battery
- (including 18650, 26650, polymer lithium battery), can be drilled below 170W
₨ 350 -
6S 24V 12A BMS Protection Board π§ | 18650 Lithium Battery Pack Safety Module
π Complete Battery Protection β Overcharge, over-discharge, short circuit & overcurrent
β‘ High Current Support β Up to 15A continuous, 25A peak
π Stable & Reliable β Ensures safe battery operation
π Compact Size β Easy to fit in battery packs
π₯ Low Internal Resistance β Efficient power flow (β€20mΞ©)
π‘οΈ Smart Protection System β Automatic cut-off and recovery
π§ Wide Temperature Range β Works from -30Β°C to +80Β°C
β‘ Low Power Consumption β Ultra-low standby current
π οΈ Durable Build Quality β Long-lasting and reliable performance
πΌ Perfect for DIY & Professional Use β Ideal for battery projects₨ 340 -
Type-C USB 2S-3S Lithium Battery Charging Boost Module 15W
π Dual Battery Support β Compatible with both 2S (8.4V) and 3S (12.6V) lithium battery packs
β‘ QC Fast Charging β Supports Quick Charge input through modern USB Type-C interface
π 15W High Power Output β Efficient charging performance for lithium battery applications
π Balanced Charging Technology β Maintains equal voltage across battery cells for longer battery life
π 94% High Efficiency β Advanced synchronous boost charging minimizes power loss
π‘οΈ Multiple Safety Protections β Includes overvoltage, undervoltage, overcurrent & short-circuit protection
ποΈ Adjustable Charging Current β Flexible current settings for different battery capacities
β³ Charging Timeout Protection β Prevents overcharging and enhances battery safety
π‘ LED Status Indicators β Easy monitoring of charging and working conditions
π¦ Compact & Lightweight Design β Perfect for DIY electronics, robotics, and portable projects
₨ 330 -
1S 3.2V 25A LiFePO4 BMS Battery Protection Board Module
- β‘ 25A High-Current Output: Supports high-drain applications requiring substantial continuous current.
- π‘οΈ Multiple Protection Functions: Helps protect against overcharge, over-discharge, overcurrent, and short circuits.
- π₯ 6-MOSFET Design: Parallel MOSFET configuration helps reduce resistance and heat generation.
- π LiFePO4 Optimized: Designed specifically for 1S 3.2V nominal LiFePO4 battery cells.
- β‘ Low-Resistance Circuit: Helps minimize voltage drop and improve power delivery.
- π οΈ Clearly Marked Terminals: B+, B-, P+, and P- markings make installation and wiring easier.
- βοΈ Solar & Energy Storage: Suitable for solar lighting, portable power systems, and DIY energy storage projects.
- π Compact PCB: Small footprint makes it suitable for custom battery enclosures and compact projects.
- π‘οΈ Heat Dissipation: Large copper areas on the PCB assist with passive heat dissipation.
- π Combined Charge/Discharge Port: P+ and P- terminals simplify external charge and load connections.
₨ 270 -
BMS 2S 20A 7.4V Li-Ion Battery Protection Board with Balance Function π
-
β‘ High-Level Protection: Protects against short-circuits, over-charge, over-discharge, and over-current.
-
π Balance Function: Maintains perfect charge balance between cells for longer battery life.
-
π High Current Capability: Supports max working current 20A, over-current protection up to 25A.
-
π‘ Wide Temperature Range: Works in -10Β°C to 50Β°C environments.
-
π‘ Ultra-Low Power Draw: Static current <18Β΅A, ensuring minimal energy loss.
-
π Compact & Easy to Install: Size 48.4 Γ 20.1 Γ 4mm, perfect for all DIY lithium battery projects.
-
β Safe & Reliable: Low internal resistance (<7mΞ©) for stable performance.
₨ 199 -
-
3S 4A 12.6V Lithium Battery Charger Module | USB Type-C to 12.6V Boost Converter for 18650 Li-Ion LiPo Batteries
-
π Supports 3S Li-Ion / LiPo Battery Packs (12.6V charging output)
-
β‘ Input Voltage: DC 3V to 6V (recommended 3.7Vβ5V)
-
π USB Type-C Input Port for convenient and universal charging
-
π High-Efficiency Boost Converter with switching frequency up to 1MHz
-
π§ Quasi-CV Mode: Compensates for battery and trace resistance
-
π Automatic Recharge when battery voltage drops
-
π Built-in Protection: Over-voltage, short battery, and low-voltage input
-
π‘ LED Indicators: “CR” for Charging, “OK” for Fully Charged or Constant Voltage Mode
-
π‘οΈ Wide Operating Temp: -40β to +85β
-
π οΈ Compact Size: 39mm x 18mm x 6.3mm β ideal for tight DIY spaces
-
βοΈ Lightweight: Only 5g β perfect for portable use
₨ 195 -
-
BMS 3S 12V 10A Lithium Battery Protection Board β Smart Balancing, Overcharge & Short-Circuit Safety by Shehzad Electronics
- π Lithium Battery Safety β Protects against overcharge & discharge.
- β‘ 10A High Current β Handles powerful loads with ease.
- π‘οΈ Short-Circuit Protection β MOSFET-based safety design.
- π§ Easy Wiring Setup β Clear B+, B1, B2, Bβ labels.
- π Compact PCB Board β Fits tight enclosures.
- π Cell Balancing β Equalizes voltage across cells.
- π Extended Battery Life β Improves durability.
- π Versatile Applications β Perfect for solar, e-bikes, DIY packs.
- 𧩠BT-C6 Chipset β Precision monitoring & control.
- π·οΈ Shehzad Electronics Quality β Trusted brand reliability.
₨ 185
