JBD 6S-22S LiFePo4 80A 100A Battery Protective Board Balancer Built in Bluetooth

DIY Abnehmbare for 4x 18650 Akku Gehäuse Power Bank Shell Ladegerät Box Dual USB. 4S-16S 100A-250A LiFePO4 Akku SMART BT BMS w/Balance & Bluetooth Module or w/Fan. 6S-22S LiFePo4 JBD SMRAT BMS (eingebautes Bluetooth).

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