BMS for Laptop Batteries

BMS for Laptop Batteries BCE-02

4S 14.8V 16.8V 12A BMS Lithium Battery Protection Board for Laptop battery

Keep your gardening tools powered year-round with MOKOEnergy’s durable battery management system. Designed for outdoor power equipment, our BMS offers advanced monitoring and protection, ensuring optimal performance through various weather conditions. With precision charging and cell balancing, our system maximizes your battery’s lifespan, providing sustained power for all your gardening needs. Trust MOKOEnergy for reliable and long-lasting energy support for your tools.

Key Features of BMS Board for Laptop Batteries

> Active balancing – Precisely balances cells to within 5mV for maximum runtime.

> Ultra-low 15uA standby power – Extends idle battery life by 27%.

> Meets IEC durability standards – Robust for long-term reliability.

> Integrated Bluetooth app – Enables real-time battery monitoring and analytics.

> 15mm thickness – Maximizes capacity without compromising form.

> 92% efficiency – Stable and reliable charging/discharging.

> Enhanced safety features – Additional protection for batteries.

Parameters of BMS Board for Laptop Batteries

Model Number


Input voltage range

7.4V to 14.8V

Maximum continuous discharge current


Maximum charge current


Supported battery chemistries

Lithium-ion, Li-polymer

Cell count range

Up to 6 cells

Operating temperature range

0°C to 45°C


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

Communication interfaces


Cell balancing current

300mA per cell


Voltage, current, temperature

Enclosure dimensions

35mm x 60mm x 15mm



Remote monitoring

Bluetooth App


2 years

Other features

Fuel gauging for accurate battery percentage reporting, cell drift prevention, high integration minimizing external components

9 Major Protections on BMS for Laptop Batteries

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 Laptop Batteries

The BMS optimizes battery performance for efficient laptop operation, extends battery life, and ensures a safe and reliable power supply.

It prevents overcharging and over-discharging, two common factors that reduce battery lifespan.

The user-friendly BMS interface allows for easy real-time monitoring of the battery’s performance and health, enhancing user experience.

The BMS is compatible with a wide range of laptop models and battery types. Please check specifications for precise compatibility.

Scroll to Top