Min. Order:
10 Piece
Price:
US$ 50
Place of origin:
China
external batter y when the mains power convert er to the device.
Builtin automatic charger features three sections:Section I: using the maximum constant current fast charging, so as to enhance the UPS backup power.
Section II: gradually be converted to constan t voltage of the battery is fully charged to give sufficient time for cells to absorb energy and protect the electrode
to extend the li
[Related Keywords : power inverter, solar system, UPS, battery charger]