High-efficiency step-down converter based on the LM3485 PFET buck controller. Input voltage range is 4.5 V to 16 V. Output voltage can be selected by jumpers as 3.3 V or 5 V, or configured as a custom voltage using an external resistor.
Multiple parallel Li-ion 18650 battery cell module with BMS and data storage with MCU control.
Adapter for fast battery and data storage connection. Compatibile with BATDATUNIT01
