Proper Maintenance of a Lithium Battery
Drain helps you maximize your battery’s condition by doing a safe and quick run down of your battery.

No technical data for you to complicate this run down process.

Just a simple start and stop button. Once it’s run down. Your Android devices will shut down and you can recharge it knowing you have kept your battery in good condition.

Most Manufacturers recommend:

”..at least one charge cycle per month (charging the battery to 100% and then completely running it down)”