3 ms·
That's not entirely true, capacity greatly depends on current draw and there is significant variability between brands (e.g. https://www.powerstream.com/AA-test
by 4gotunameagain 5y ago
That's not entirely true, capacity greatly depends on current draw and there is significant variability between brands (e.g. https://www.powerstream.com/AA-tests.htm https://www.powerstream.com/AA-tests.htm)
Long time ago I stumbled upon a great website with a Wh/€ (the metric that really counts) for almost all brands, but I couldn't find it right now
- londons_explore 5y agoAnything I own that's discharging at 2 Amps (!) no longer uses AA batteries. All those devices now have built in li-ion batteries. AA batteries are relegated to clocks, TV remotes, doorbells, and other low drain devices. In that scenario, all alkaline are pretty much the same.
- 4gotunameagain 5y agoI only use batteries to put them in socks and hit people. In that scenario, all different battery types & chemistries are the same.