4S 20A 14.8V Bms 18650 Lithium Battery Protection Board

Overview of this 4S 20A 14.8V Bms 18650 Lithium Battery Protection Board

Introducing roboway 4S 20A 14.8V BMS is a robust battery management system for 18650 lithium battery. This 4S 20A BMS Battery Protection Board offers comprehensive protection against overcharge, over-discharge, and short circuit. Designed for four cell pack, it ensure reliable performance and safety. This 4S 20A 18650 battery protection board is ideal for high drain applications need substantial power management.

With its advanced circuit, this 4S 20A 18650 lithium battery protection board support a continuous discharge current of 20A. This board enhances battery longevity by preventing potential damage from electrical fault. Its compact design allow for easy fit into various battery powered device. This 4S 20A BMS is perfect for applications such as electric bikes, power tools, and energy storage systems.

Features

• Quad Cell Support: This 4S 20A 14.8V Bms designed to manage and protect four 18650 lithium-ion cells in series. Ensures balanced and reliable operation for larger battery packs.
• Overcharge Protection: Prevents battery damage by disconnecting when voltage exceeds safe limits. Enhances battery longevity and safety during charging processes.
• Over-discharge Protection: Disconnects the battery when voltage drops below a critical threshold. Protects against deep discharge, which can degrade battery performance and lifespan.
• Over-current Protection: Safeguards against excessive current flow by disconnecting power if needed. Ensures the battery pack operates safely without overheating or damage.
• Short Circuit Protection: This 4S 20A 18650 battery protection board detect and responds to short circuits by cutting off power immediately. Provide safety by preventing potential electrical faults and protecting both the battery and connected device.

Specification