Banggood

item as per description. will buy again as per requirement

Very useful for all kinds of application. Can be used with single lithium cells, so the temperature won't get so high. If necessary it can be combined with a regulator to keep your drinks warm, keep your hands and feet warm in winter, keep drinking water for chickens liquid when it freezes. Use aluminium or copper to spread the heat and create a warm surface. The wires are of excellent quality and are long enough to make a connection at up to 50 cm distance. Because of its flexibility you can bend

Perfect for a 120Ah LiFePO4 pack. 3 in series is about 5W at 13V and perfect for keeping things above 10 degrees this winter.

good product well made works well

All OK, Quick and good quality

Rendben van.

I used it for heating Lipo butteries during charting process, to keep them at 37° as indicated.

Quite hot (~115C in free air) @ 12V (~1,1A) Comvenient temperature (~41C in free air) @ 5V (~0.47A) for body heating - eg. ski boots with USB power.

Good product

As described. thank you