1pc 3S 20A 12.6V 18650 Module Li-ion Lithium Battery Charger PCB BMS Protection Board

R176.00

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This 3S 20A BMS protection board is engineered for 18650 lithium-ion battery packs, delivering reliable charge management at 12.6V. The integrated PCB features automatic recovery functionality that sa…

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This 3S 20A BMS protection board is engineered for 18650 lithium-ion battery packs, delivering reliable charge management at 12.6V. The integrated PCB features automatic recovery functionality that safeguards against overcharge, over-discharge, and short-circuit conditions. With a 20A current capacity, it handles demanding applications while maintaining cell balance across three series-connected batteries. The auto-recovery mechanism restores normal operation once fault conditions clear, eliminating unnecessary downtime. Ideal for power tools, e-bikes, and portable energy systems requiring robust battery protection and longevity.

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SKU: BB-224869 Category:

Frequently Asked Questions

Confirm fitment before ordering
Quick answers before you order. If anything is unclear, confirm fitment first using your VIN or part number and avoid mistakes.
Helpful product answers
What is the primary function of the 1pc 3S 20A 12.6V 18650 Module Li-ion Lithium Battery Charger PCB BMS Protection Board?
This module is designed to manage and protect 3-series (3S) lithium-ion battery packs, specifically those using 18650 cells. It ensures safe charging and discharging by preventing overcharge, over-discharge, and short circuits, thereby extending battery life and maintaining performance.
Can this BMS protection board handle a continuous current of 20A?
Yes, the board is rated for a continuous current of 20A, making it suitable for applications requiring moderate to high current loads. However, always ensure your battery pack and wiring are compatible with this current rating to maintain safety and efficiency.
Is this module compatible with all 18650 lithium-ion batteries?
The module is designed for 3S lithium-ion battery packs using 18650 cells, but compatibility depends on the battery pack configuration and specifications. It is important to verify that your battery pack matches the 3S (3 cells in series) 12.6V setup to ensure proper operation.
How is the product packaged and delivered?
The 1pc 3S 20A 12.6V 18650 Module is securely packaged to prevent damage during transit. Delivery times depend on your location and chosen courier service. For more details on shipping and tracking, you can refer to our courier partner's website or contact us directly.
Can Trade Partners get special support or bulk ordering options for this module?
Yes, Trade Partners interested in bulk purchases or requiring technical support for this BMS protection board can contact Brits Brothers™ directly. We offer tailored services to assist Trade Partners with their specific needs. Visit our Trade Partners page for more information.
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