Battery Logger for Android

I've got a couple of other battery apps. This fits in nicely - it's nice to have a timer without having to remember to stop and start a timer. Has already told me my MBP sleeps more than I thought! Am using it with the new MBP 2016 to look at battery performance. Only thing I'd like is an expandable window - sometimes the times in the sleep and off sections are truncated.

This is the first app I’ve seen that actually measures your real-world battery time. It’s very useful for tracking how long your battery really lasts.

This app performs a function I have been wishing for for ages. Instead of trying to keep track of exactly how long your battery actually lasts this app does it all for you perfectly. I got the new 2013 MBA and I wanted to see how close I was getting to Google's quoted battery estimates. With the help of Battery Logger I now always know exactly how long I've been on battery (without sleep times being included but you can see that too). I also really appreciate that it saves old stats so I'll be able to see how well my battery life holds up over the lifetime of this computer. (If anyone is wondering so far Battery Logger shows the 2013 MBA battery is fantastic) Thanks to the developer for providing this! It is basically perfect as far as I can tell.

When plugged in, the word “Charging” takes up about an inch of your menu bar. How about an icon instead?

Works well. The battery history is great for keeping track of your battery usage. This app would be perfect if it had some optional low battery alarm, as Mountain Lion often no longer pops up a low battery warning.