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Interesting device, let's see how it will work )
Works well
Nice product! Good price and also quick shipping, 20 days to arrive!
Useful thing.Now I can see the status of the batteries without disturbing them from the shack...
nice!
Brilliant device. These are for 3S and 4S batteries. The ability to check all batteries with these devices from a mobile app is a game changer. The But can be pressed to give a colour indication of tgd chare, or it can flash to show which battery is selected. It pays for itself helping monitor toy Lipo batteries with ease. Tied up with an Isdt Air8, charging becomes simple, too.
highly recommended this product savage piece of kit
great product, works as described. provides me an extra level of comfort being able to check my batteries quickly and efficiently.
Easy and useful I love it 👍
Great! Everything fit.Delivery time was as advertised and the modules work as usual. The fact that the Bluetooth connection is not always interference-free seems to be due to the technology of the modules. I also know this from other modules from other suppliers.