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Once again...[0] at least say "22Ah Phone", but seriously just market the phone on the actual energy capacity, which amp hours are not. This is an "82Wh Phone"
by coder543 4y ago
Once again...[0] at least say "22Ah Phone", but seriously just market the phone on the actual energy capacity, which amp hours are not.
This is an "82Wh Phone", assuming they're using a standard lithium ion battery in a normal configuration, which is a lot of assumption.
Watt hour is an actual unit of energy.
22 thousand thousandths of an amp hour is a ridiculous use of units, and it doesn't actually tell you how much energy the battery holds.
[0]: https://news.ycombinator.com/item?id=33891055 https://news.ycombinator.com/item?id=33891055
- dghlsakjg 4y agoYou're right, but its the standard that everyone has converged on. The assumption is that it is for lithium ion chemistry which is nominally 3.7v I don't know if this is going to frustrate you more, but I recently needed a small battery so I picked up this unit[0] at walmart, where it came rated in mAh for both 3.7v and 5v. The battery itself also has WH marked on it. A step in... a direction I guess [0]https://www.walmart.com/ip/onn-Portable-Battery-4k-mAh-Black/934734622?athbdg=L1600 https://www.walmart.com/ip/onn-Portable-Battery-4k-mAh-Black...