Automatic control to turn the battery on and off. Not only save energy, but also extend battery life and prevent battery overcharge.
Easy to operate — with the start button and stop button, you can set the start charging voltage and the stop charging voltage.
Digital display — easy to read and monitor the charging status.
After the parameter is set, it will be saved automatically. It is not necessary to reset the parameters after the power off.
Applicable to solar cells, new energy batteries, Lead-acid batteries, nickel-cadmium batteries, nickel-metal hydride batteries, lithium-ion batteries, polymer batteries, Car battery, electric car battery.