A part of the review has been auto-translated.
The product arrived well. It is very useful for battery protection.
ok
Great little device. Setting it up requires a little fiddling with the controls to set the desired operation, but once done, it works perfectly. This a great addition to a lithium battery pack to make sure it does not go below 11 volts. Arrived in good condition and fairly quickly.
Fast shipping and product as described!
OK came in okay
Delivered, not yet tested.
Product arrived in good condition. Thank you.
ok
The unit I received did not have the voltage adjusting pots on the board. See attached photo. I take it it is preset to turn off under 12 volts? I will have to try it out.