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$11.29
Ships from China.
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AJMRTC DC 6-40V Charger Control Switch Module, Undervoltage Overvoltage Protection Board, Auto Cut Off Disconnect Controller for Battery Charging Discharge Protection and Power Supply Monitoring
- - DC 6V to 40V wide working voltage range, battery protection module with undervoltage and overvoltage dual protection
- - Automatically cut off output when voltage exceeds preset threshold, prevent overcharge and over-damage to batteries
- - Built-in stable control circuit, fast response for voltage detection and reliable auto disconnect function
- - Simple wiring design, easy to install and set, suitable for battery pack charge and discharge management
- - Compact PCB size, widely used for lithium battery, lead-acid battery and DIY power supply projects
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AJMRTC DC 6-40V charge control switch module is a professional battery protection controller with undervoltage and overvoltage protection functions. It continuously monitors the real-time voltage of the connected battery or power source. When the voltage goes beyond the set upper or lower limit, the module will automatically cut off the circuit to stop charging or discharging, effectively avoiding battery damage caused by overvoltage or undervoltage.
This protection board features fast voltage sampling response and stable drive circuit. It supports DC input from 6V to 40V, compatible with multiple battery types including lithium batteries and lead-acid batteries. The compact PCB structure saves installation space, and simple terminal wiring helps users quickly assemble it into DIY power systems, solar power storage devices and battery charging projects.
- Brand: AJMRTC
- Product Type: Charge Control Protection Module
- Working Voltage: DC 6V - 40V
- Protection Function: Overvoltage Protection, Undervoltage Protection
- Control Mode: Auto Cut Off / Auto Disconnect
- Application: Battery Charge & Discharge Management, DIY Power Supply
- Circuit Board: Compact PCB Board
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
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