Battery size: AAA, AA, 10440, 10500, 12500, 13500, 13650, 14500, 14650, 16650, 17650, 18650, 20650, 22650, 26650
according to their spec, this look promising
i have isdt sc608, really love it, the rotatory knob is quite annoying
I only looked at the images, not at the specifications, but there is one thing that catches my eye in your list:
Length is 44, 50 or 65 mm with diameter restrictions, i.e. 50mm cells can only be up to 14mm, not 18500 cells.
And what about protected and button top cells that are a bit longer or the new xx700 cells.
There may be enough tolerance in the springs to handle it, I will be checking that when I get it.
The thing that catches my eye about it is that it has an LED display for voltage & current, not an LCD one. I like that, because I’m legally blind, and some LCDs have such low contrast or poor view angles that I find them almost impossible to read. I might order a couple after the Chinese New Year chaos is over
Probably not. After the one hour load test I would not be able to write anything for days
In reality I would have to do some setup with a speed controlled motor to test it and start plotting power vs RPM. It could be fun, but it would take a lot of time and I would have to manufacturer some of the test equipment first.
IKEA STORHÖGEN
Battery charger with storage When batteries are fully charged, this battery charger switches to stand-by charging so that you can store your batteries in the charger if not using immediately. When batteries are fully charged, this battery charger switches to stand-by charging so that you can store your batteries in the charger if not using immediately.