battery level

Five levels of light indicators on the face of the PodStick let you know about the battery level so you’re not left in the dark. If you do need to charge, however, you can finish charging your device in no time, or charge on the go. Thanks to protections from the OMNI Board Mini chipset, your...

I have some batterys that are about a year old and are only charging up to 4.15 instead of 4.2 but they still work ok. So when do i need to retire them? They are 14500 batteries in case that matters.

I searched and searched for all the various methods of labeling, and indicating which is what. I am a newbie, and have been keeping several batts in charging rotation. At first, a simple Sharpie numbering on the bottom worked. It worked for about a week, as the batts are all stainless, and it...

Well slap me silly- I bought a cheapo multimeter and checked all my supplies - 14500's for my Icon and Tornado/ego batts also a dozen or so LR atty's. guess what - they are not all the same some batteries fully charged are around 3.4v others are up to 4.2v some LR atty's are at 1.7ohm and vary...

Here is an easy to make battery level indication circuit. With a freshly charged battery, both LEDs will shine brightly. Gradually the green LED will dim and be only faint around 3.9v. The red LED will be faint at around 3.4v. Most e-cigs stop the battery at about 3v. The absolute...