3S 20A Balance Li-ion Lithium LiPo 18650 Battery BMS Protection Board

A professional-grade 3S 20A Balance Li-ion Lithium LiPo 18650 Battery BMS Protection Board 12.6V from Built Supply Co., designed for trade and workshop use.

• Durable construction built for demanding work environments
• Suitable for trade professionals and advanced DIY
• Check specifications and sizing before purchase

Best suited for: general trade, workshop use, DIY

Note: Please check product size, fitment, specifications and compatibility before purchase. Installation, use and suitability are the customer's responsibility. Where applicable, professional installation or inspection is recommended. Built Supply Co is not liable for incorrect fitment, misuse, improper installation, or failure to follow manufacturer instructions.