1. 2-6S battery can be set, maximum 45W charging and discharging, standby power consumption 100μA. 2. Input power adaptive, IC over-temperature protection, overcharge and overflow protection. 3. Support lithium and lithium iron batteries, support for lift voltage charging and discharging, support for voltage and current display. 4. Module volume is relatively small, heat dissipation area is limited, high-power output heat is a normal phenomenon. 5. Main uses: outdoor power supply, energy storage equipment, backup power, mobile power DIY. Parameter: Support BC1.2/5V2.4A, 2.4A AFC 9V/12V, PD2.0/3.0/3.1/, FCP, QC2.0/3.0/3.0+, SCP and other protocols Standby power consumption: 100μA Power: Maximum 45W Module interface: B+: connect to positive terminal of battery protection board B-: connect to the negative terminal of the battery protection board Colour:As Shown Material:plastic setyle:TYPE-C Dimensions:46x29x10mm TYPE-C port: input and output bidirectional port Package Contents: 1 * Power module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.