Feature:

1. [Automatic Design] This battery charging control board is fully automatic and automatically charged and powered off, intelligent, efficient and safe.
2. [Adjustable Control] Both the battery start charging voltage and the disconnect charging voltage can be adjusted on the control board.
3. [Multi Function Use] In addition to being used as a charging and discharging module, it can also be used as a multimeter function.
4. [Use Application] The battery charging control board is suitable for charging batteries and batteries in all voltage ranges.
5. [Wide Application] With a wide range of application, controller module can be used in household chargers, solar energy, wind turbines, etc.


Specification:

Item Type: Battery Charging Module
Material: Plastic
Product Model: HCW-M631
Input Voltage: DC 6-40V
Voltage Error: ±0.1V
Scope of Application: 6-40V Various Batteries
Output Type: Relay Output
Product Size: Approx. 66 x 46 x 16mm / 2.6 x 1.8 x 0.6in
Hole Size: Approx. 3.3mm / 0.13in


Package List:

1 x Battery Charging Module

  


 

1. Our listing price includes the value of goods,packaging cost,and export taxes,not including international duties.
2. duties,taxes,and charges are not included in the item price or shipping fee.
3. The duties are buyers' responsibility.Please check with your country's customs office determine what these additional costs will be prior to your purchase.
4. All disputes arising from the duties will be submitted to ebay for solution.

 

1. Any questions, pls. contact us via ebay message or email us.We will reply your message within 48 hours. If you do not receive our reply within 48 hours, pls. post a message again because sometimes our message system may block some emails.

2. If you are satisfied with our service, pls. kindly leave us a positive feedback and give us the Detailed Seller Rating with all "5 " in very area
3. Our aim is to provide Level Customer Service, your recognition will encourage us greatly and serve you better. We strive to keep all our customers satisfy. 

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We will do our up most to exceed your expectations in customer service, communication and dispatching of your orders. 

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On Oct 29, 2025 at 05:48:07 PDT, seller added the following information:

Datacaciques