I bought a couple of these to put in my luggage but so far have been only activated and using only one on my keys for about 3 months just to see how it works out.
I, like many others had received low battery warning on my phone for the tag after about 2 weeks of activating it. So I thought okay, I guess it came with a low battery so I bought a 10 pack of Panasonic cr2032 batteries and put one in. I also bought a CBT-1 Pulse load battery tester that tested the cr2032 battery, among many others for my general use around the home.
Anyway after about 3 weeks of putting in the new battery I got the low battery warning again. Odd, I thought, so I opened up the tag, removed the battery and ran three tests on the battery with my pulse load battery tester and all three times it came back at 90% capacity.
So, I pressed the button on the tag (with the battery removed) and it made a tiny little beep then I put the battery back in. After the tag reconnected to my phone it showed the battery as sufficient (16-100%) according to the app.
It's been fine for about 4 weeks now and today I got a low battery warning again. So I did the same thing I did before. I removed the battery, put it on my load tester three times, and all three times it showed the capacity at 80%. So I pressed the button on the tag with the battery removed, it made a little beep, then I put the battery back in and now the app is reporting sufficient battery again.
So basically it seems it may be a software, or a hardware bug, or limitation in the tag's hardware that prevents it from determining the correct battery level and gives you a false warning that the battery is low when it probably isn't (if you put a new battery in). In my case anyway.
| 商品尺寸 | 3.91 x 3.91 x 0.99 cm; 15.31 克 |
|---|---|
| 产品颜色 | 黑色//白色 |
| 网络制式 | Bluetooth |
| 型号 / 款式 | dianzi-koii-42 |
| 包装清单 | Smart Tag Plus |
