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i will use together battery monitor, looking good quality.
Good, it does the job. Very usefull for testing and projects. 👍
Verry good
Arrived and clear. 3V output 3.3. I really appreciated that. On/Office dont leave on side pins. Side pins coming on. Available USB power control by vehicle. It's here and it's working. The 3V is actually 3.3V I hoped it would be so. The on/off switch only applies to the output USB socket. Not for the boiling points on the side. They're giving us power all the time.
много добре много ми харесва даже вече го пробвам
Best product, best quality, as described, it is working perfectly
arrived as expected, very good quality
Triple packaging....at this level no problem. For the rest the material is of good quality and works perfectly. Matches what is described in the ad.
Good UPS for raspberry.
very usefull and easy to implement in any battery power project