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Smart BMS 8S-20S 150A 1A Active Balance Built-in Bluetooth with RS485 PCB Battery Protection Board for Li-ion LiFePO4 LTO Battery Pack (JK-B1A20S15P)

Enhanced Safety: Protect your battery from overcharging, overdischarging, overcurrent, short circuits, and extreme temperatures. The active equalization feature helps extend battery life and improve performance. Easy Connection: Manage your battery easily using the JK BMS mobile app, compatible with both Android and iOS. Monitor status, adjust settings, and control charging or discharging via Bluetooth from your smartphone. Wide Application: This versatile BMS is compatible with Li-ion, LiFePO4, and LTO batteries. It is suitable for Electric Sightseeing Cars, Micro EVs, Electric Cargo Tricycles, and other applications, providing seamless integration and excellent performance. Packing List: The package contains 1 Smart BMS (JK-B1A20S15P), 1 Wire (70cm), 1 Switch (50cm), 1 NTC (40cm), and 1 operation manual. (RS485 converter is not included).

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Additional Information
First Listed on Newegg	June 10, 2026

Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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