JBD 7S-21S 48V-72V 200A Li-ion Battery Smart BMS w/ Balance+BT R485 CAN Display

JBD Smart R485 LCD Display. Communication mode: R485. 7 S -21S 200 A JBD Li-ion Smart BMS +RS485+CAN. 1 R485 cable. Style: Smart BMS 200A (Use for Rated 3.6V/3.7V Li-ion Battery）. 1 7S-21S 200 A Smart BMS+RS485+CAN. ).

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