3S 60A Li-ion Lithium Battery Charger Protection Board 18650 BMS for Drill Motor, Power Bank & DIY Battery Pack Short Description

KSh650.00

● In stock (25 available)

SKU	AT-0132
Category	Electronic Components
Availability	In stock
Shipping	Countrywide delivery · Free on orders over KSh10,000.00

Description

The 3S 60A Lithium Battery Management System (BMS) board is a high-current protection module specially designed for 3-series (3S) 18650 lithium-ion battery packs. It safely manages charging and discharging of the battery pack while protecting each cell from damage. This board supports up to 60A continuous current, making it ideal for high-power applications such as cordless drills, electric scooters, portable power stations, solar battery packs, DIY battery banks, and motor-driven projects. The built-in balancing function ensures all three battery cells remain evenly charged, improving battery life and overall performance. Multiple protection functions help prevent overheating, overcharging,

Key Features

Designed for 3S 18650 lithium battery packs
Supports high current loads up to 60A
Built-in cell balancing for longer battery life
Protects against overcharge and over-discharge
Includes overcurrent and short circuit protection
Suitable for high-power tools and motor applications
Compact design for easy installation inside battery packs
Improves battery safety, stability, and performance

Specifications

Module Type	3S Lithium Battery Management System (BMS)
Battery Configuration	3S (3 Cells in Series)
Compatible Battery Type	18650 Li-ion / Lithium Batteries
Maximum Continuous Current	60A
Peak Current	Up to 80A
Charging Voltage	12.6V Max
Recommended Charger Voltage	12.6V DC
Overcharge Protection Voltage	4.25V ±0.05V per cell
Over-discharge Protection Voltage	2.5V ±0.1V per cell
Balancing Function	Yes
Short Circuit Protection	Yes
Overcurrent Protection	Yes
Temperature Protection	Yes
Module Dimensions	Approx. 59 mm × 20 mm × 3.4 mm
Approximate Weight	8 g – 12 g
B–	Battery Pack Negative
B1	Connection Between Cell 1 and Cell 2
B2	Connection Between Cell 2 and Cell 3
B+	Battery Pack Positive
P–	Charge/Discharge Negative Output