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Battery Charge Controller Undervoltage Control Module Over-discharge Protection Switch Module for 2V-120V Battery

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No. Parameter Value
1 Product name Fully automatic battery charging control module
2 Product model YX-X2086
3 Battery voltage 1.5-120V battery
4 Voltage error ± 0.2V
5 Display precision 0.1V
6 Control precision 0.1V
7 Install size About (L)71mm* (W)50mm*(H)<20mm
8 Product size (2 pole* DIA 3mm)
9 Product weight 42g
10 Product packaging Antistatic bag


In the setting of numerical normality (digital tube flicker), start button to boost the voltage, stop the button to reduce the voltage.
1>. Set start voltage
Under normal display voltage, press the start button to display the starting charging voltage. Long press the start button to stop digital tube flickering. Set the start charging voltage value by start and stop button.
2>. Set stop voltage
Under normal display voltage, press the stop button to display the stop charging voltage. Long press the stop button to stop digital tube flickering. Set the stop charging voltage value by start and stop button.
3>. Restoration of original plant Settings:
Under normal power, hold the start and stop buttons at the same time, and the digital tube displays 888, that is to restore the original factory setting success.
1>. The remark“启动”of the board means start; “停止”means stop.
2>. When a parameter is not raised or lowered, set another voltage value and then set the voltage value.

Charging Instructions:

Common battery parameter list:

No. Battery Specification Charging Range
1 6V 6V — 7.2V
2 12V 12 V—14.4V
3 24V 24V—28.8V
4 36V 36V—43.2V
5 48V 48V — 57.6V
6 60V 60V — 72V
7 72V 72V—86.4V
8 84V 84 V—100.8V

Note:The charging current should be not over 1/10 of the capacitance.
The charging voltage should be not over 1.2 times the battery voltage.

Working Principle:
AC 220V power supply is converted into DC 12V voltage through a sealed transformer to supply power to the control board. One circuit of 220V is connected to the charger terminal by relay,  and the other circuit is connected to the other terminal of the charger. After setting the voltage , the control board controls one of the wires through the relay to control the power supply of the charger.
Example Introduction:
48V battery charging (assuming the recommended charging voltage range of 54V to 58V) is connected. Set the starting voltage to 45V (because the voltage after the normal discharge of the battery is lower than 48V, and the 45V here is the reference value adopted.). The stop voltage is set to 56V. Using the VIN terminal to detect the voltage of the battery, when the detected battery voltage exceeds 56V, the relay will automatically cut off the charger 220V input. You don't need to pull the plug. It will automatically cut off power, not only save energy, but also reduce the life of the long battery and prevent the deformation of the drum.
(According to the above settings: when the battery voltage is lower than the 45V relay, the charger is automatically connected to the charger. When the battery voltage is charged to the 56V relay, the charger is automatically turned off and the charger is stopped.)

Product Details:


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