3S Lithium Battery Capacity Indicator Module

21.99 

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✅ No Import Taxes on delivery!

🏷️ Condition: New

🚚 Ships from: HK Warehouse – Hong Kong (China)

↩️ Easy Returns within 30 days of receipt

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Experience precise battery level monitoring with this 3S single lithium battery capacity indicator module designed for 12.6V batteries. Featuring a sleek blue digital display outlined in red, it vividly shows charge levels through five horizontal blocks that illuminate in bright blue when active. The module connects seamlessly to the battery’s positive and negative terminals, providing real-time feedback by lighting up to four blocks based on voltage thresholds: over 3.3V, 3.5V, 3.7V, and 3.9V per cell. Compact and functional, it’s ideal for electric vehicles and other devices requiring accurate and easy-to-read battery status at a glance.

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