Do you ever find that the number of times you can recharge your rechargeable batteries is less than the catalog value?
Do you ever think that a regular dry cell battery would have been fine?
Write the number on the battery with a magic marker pen, register it in the application, and record it.
Its easy to get started, and you can easily see the trend in a graph.
Its more fun than you think.
Use iCloud to sync your data across multiple devices such as iPhones and iPads.
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