4S 10A Lithium-Ion Battery Protection BMS with Wire

Original price was: ₹299.00.Current price is: ₹117.00.

The 4S 10A BMS (Battery Management System) with Wire is a compact protection circuit designed for 4-cell lithium battery packs connected in series. It helps protect the battery from common electrical faults such as overcharging, over-discharging, over-current, and short circuits. The BMS comes with pre-attached connection wires, making battery pack wiring more convenient. With a 10A current rating, it is suitable for compatible lithium battery pack applications such as DIY battery packs, portable power systems, LED backup systems, small electric devices, and energy storage projects. Its compact PCB design makes it easy to integrate into suitable 4S lithium-ion battery configurations, helping improve battery safety and overall battery management.

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Category: BMS MODULES

Description
Other Power Features

Description

Key Features

4S Battery Support: Designed for 4 lithium cells connected in series., 10A Current Capacity: Supports up to approximately 10A continuous charge/discharge current, depending on the specific board version., Pre-Wired Connection: Comes with attached balance wires for convenient installation., Overcharge Protection: Helps prevent the battery cells from being charged beyond a safe voltage., Over-Discharge Protection: Helps protect cells from excessive battery discharge., Over-Current Protection: Provides protection against excessive current flow., Short-Circuit Protection: Helps protect the battery pack during short-circuit conditions., Cell Voltage Monitoring: Monitors individual cells in the 4S battery pack., Compact PCB Design: Small and lightweight for easy installation., Suitable Applications: Useful for compatible lithium battery packs, DIY projects, backup power systems, and portable electronic devices.

Other Power Features

Battery Configuration: 4S (4 cells connected in series), Nominal Battery Voltage: Approximately 14.8V for Li-ion cells, Full Charge Voltage: 16.8V (4.2V × 4 cells), Continuous Current Rating: Up to 10A (board-version dependent), Overcharge Protection: Helps prevent excessive charging of individual cells, Over-discharge Protection: Helps prevent deep discharge, Over-current Protection: Helps protect against excessive current draw, Short-Circuit Protection: Provides protection during accidental short circuits, Balance Connection: Pre-attached wires for individual cell monitoring, Low Power Consumption: Designed for efficient battery management with minimal standby power use