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My Battery terms of use

Last updated: 2026-11-12.

Free to use. My Battery is free, with no ads and nothing to buy.
A reminder, not a switch. Android does not let apps stop a phone from charging. My Battery watches the level and reminds you to unplug; unplugging is up to you. Many phones can stop at 80% themselves, and the app shows you where to look.
Reminders can be missed. Your phone may pause apps to save battery, or you may turn notifications off. My Battery tells you when something could stop its nudge, but it cannot promise that every reminder arrives.
Battery advice is general. Keeping a lithium-ion battery below full and out of the heat helps it last longer, but every battery and phone is different. Follow your phone maker's guidance, and contact them about a battery that swells, gets very hot or fails.
Your history is yours. Your settings and charge history stay on your phone. We do not see them and cannot recover them.
No warranty. The app is provided as it is, without warranties of any kind, and we are not liable for any loss or damage from using it, as far as the law allows.
Changes. We may update these terms; the current version is always at mybattery.onelifestack.com/terms.
Contact. hello@onelifestack.com