1. Measureable battery type and amount: Li-Polymer/Li-Fe 2 ~ 6 
2.  Cell(standard voltage 7.4 V ~ 22.2 V using divided voltage joint).
3. Receiver battery 1.2 V ~ 8.5V DC (Not limit battery type, but need external power source 7.4~11.1V, use JST joint)
4. Balance voltage setting range(lower limit):2.0V ~ 3.9V(pre-setting value 3.2V)
5. Discharge voltage setting range (lower limit):3.0V~ 4.2V(pre-setting value 3.9V) 
6. Net weight is 70g without package. 
7. Max. bleeding current : 450 mA ( at 4.2V / cell )
8.Thermal-backplane ventilation design, to prevent overheating.Backplane heat, dust invasion can be avoided, better heat dissipation effect.Don't worry about the temperature when the unit is in operation.
9.Supports 2 ~ 6 Cell Balancing tabs,Allows Li-Polymer/Li-Fe 2 ~ 6 Cell balancing and discharge,Included JST connectors and Another receiver power connectors.
10.External expansion the discharge module power 150 watts.