BMS for Electric Screwdrivers BPT-02

BMS for Electric Screwdrivers BPT-02

3S 12V Lithium Battery BMS PCB Board for Electric Screwdriver

Power and protect your cordless screwdriving tools with MOKOEnergy’s purpose-built battery management system. Our screwdriver BMS provides robust protection, optimized charging, and enhanced runtime for power-hungry fastening applications. With ruggedized construction to withstand drops and vibration, our intelligent BMS pushes cordless screwdrivers to the next level. Contact MOKOEnergy to integrate our driver-tuned BMS into your next generation of high-performance electric screwdrivers.

Key Features of BMS for Electric Screwdrivers

> Rapid Overcurrent Protection – Ultra-fast protection in less than 5 microseconds guards against driver bit jamming

> Power-Saving Sleep Mode – Low-power sleep mode eliminates battery self-discharge during idle periods

> Rugged Build Quality – Designed to exceed 1m drop test and 10G vibration rating for robustness

> Anti-Wear Charging Algorithm – Proprietary algorithm extends battery lifetime by 2x by minimizing wear

> User-Friendly Design – Ergonomic design perfectly sized for handheld tools, ensuring comfort during use

> Simplified Integration – Toolless interfacing for easy integration into various tool systems

Parameters of BMS Board for Electric Screwdrivers

Model Number


Input voltage range

10V to 20V

Continuous discharge current


Maximum charge current


Supported Battery Chemistry


Cell Count Range

Up to 10 cells

Operating Temperature Range

-10°C to 60°C


Over-voltage, under-voltage, over-current, short circuit

Communication Interface


Cell balancing

Active shunt balancing

Measurement inputs

Pack voltage, pack current, temperature

Enclosure dimensions

35mm x 35mm PCB

Ingress protection rating


Vibration resistance

10G peak



Remote monitoring


Other features

Fuse overcurrent protection, undervoltage shutdown

9 Major Protections on BMS for Electric Screwdrivers

Overvoltage Protection

Overvoltage Protection

Undervoltage Protection

Undervoltage Protection

Short Circuit Detection

Short Circuit Detection

Cell Voltage Monitoring

Cell Voltage Monitoring

State-of-Charge Estimation

State-of-Charge Estimation

Thermal Management

Thermal Management

Fault Diagnosis

Fault Diagnosis

State-of-Health Estimation

State-of-Health Estimation

Communication Interface

Communication Interface

FAQs of BMS for Electric Screwdrivers

The BMS optimizes battery performance for efficient screwdriving tasks.

Through active balancing and thermal control, our BMS typically extends battery life to over 1000 recharge cycles.

Yes, our current limiting and shutdown mechanisms prevent damage if the tool jams or stalls during use.

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