Battery Website
https://www.copowbattery.com/
https://huanduylithiumbattery.com/

1. Low and High-temperature charging protection;
2. Grade A EVE cells;
3. Compact, robust, and light on weight;
4. The steel rack inner structure offers superb protection ;
5. Same power with smaller size;
6. With Bluetooth function. Can get more accurate data information.
7. Stronger water resistance (optional)

This battery is perfect for your RV, marine, yacht, and other energy storage applications.

If you want to know more, you can contact the below email at:
sales11@huanduytech.com
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Contact info: roll2videos@gmail.com
I am not available for consultation or personal project advice.
Check out my website https://www.roll2videos.com/
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This video is only documenting my hobby of building batteries and solar projects. You should not try this at home as electricity is dangerous, and I cannot be held responsible if you harm yourself or others.

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