HW-633 Lithium Battery Protection Module Board for 12-24V Storage Battery
Features:
HW-633 control board Automatic power-off when full charged Intelligent, Power Saving, Safe Suitable for 12-24V Storage Battery
Battery application: Lead-acid batteries, Solar cells, new energy batteries, Car battery, electric car battery, Lithium-ion battery, polymer battery
Made of ABS plastic and metal, durable and tough
Automatic power-off when full charged
Instructions:
In the state of setting the voltage value, the start button plays the role of the up button, and the stop button acts as the down button.
How to use:
1. Set the startup voltage:
under the normal display voltage state, press the start voltage button once to display the start charging voltage. Press and hold the start button for 3 seconds, the digit flashes, and the start charging voltage value is set by the start and stop buttons.
2. Set the stop voltage:
in the normal display voltage state, press the stop voltage button once to display the stop charging voltage. Long press the stop button for 3 seconds, the digit flashes, and the charging voltage value is stopped by the start and stop buttons.
3. Restore factory settings:
press and hold the start / stop button at the same time when the power is on, the digital display 888, that means restore the factory settings.
Package Included:
1 x Digital display Lead acid Battery Charge Control Module
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