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offering outstanding efficiency and performance for residential and commercial installations
1 x Car Charger
A model comparison chart helps confirm supported cell counts
🌬️ Breathable Back Panel: Mesh padding reduces sweating and improves airflow
JBD AP21S004 Smart BMS Battery Management System 8S-21S 80A-200A for LiFePO4/Li-ion Packs, Bluetooth/UART ANRAN 5MP Camera offering outstanding efficiency and performanceOverview The JBD AP21S004 is a Smart BMS (battery management system) for LiFePO4 (3. 2 V) or Li ion (3. 7 V) battery packs. It supports 8S to 21S packs (commonly used across 24 V 36 V 48 V 60 V systems) and provides monitoring, configurable parameters, balancing, and communications via Bluetooth and UART (with RS485 CANBUS functions stated for this series). Key Features Wide series support: Automatically identifies battery pack strings from 8S to 21S.