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Description
Product Description
XH-M608 Battery Charging Module Meter Under Voltage Overvoltage Protection For Power Amplification Module
Product features:
1. Made of high-quality materials with stable performance
2. Easy installation and wiring
3. Quality assurance, safety and reliability, and long service life
4. Widely used as a multimeter function, suitable for various lithium polymer batteries,
5. Suitable for charging batteries and batteries within all voltage ranges
Product parameters:
1. Name: Battery Charging and Discharging Module
2. Model: M608
3. Input voltage: DC6-40V
4. Display accuracy: 0.1V
5. Control accuracy n: 0.1V
6. Voltage error:+/-0.1V
7. Applicable range: 6-40V lithium battery
8. Product size: 66 * 46 * 16mm
Opening size: 3.3MM
Schematic diagram of relay operation
The above diagram is a schematic diagram of the control principle. After setting the voltage, the motherboard controls one of the wires of the charger through a relay to control the output on/off of the charger. For example, when charging a 12V battery, the charging voltage range is 10.8-14.4v. Set the starting voltage to 10.8v (because the voltage after normal discharge of the battery is lower than that after discharge, the voltage will be lower than 12v, and 10.8v is the voltage reference value that needs to be charged after discharge of the battery). Set the stopping voltage to 14.4v, The relay will disconnect the charger for charging, eliminating the need to manually unplug the charger and automatically power off. This not only saves energy but also prolongs the battery's lifespan and prevents overcharging
