Battery 3000 first degree

Huawei Wifi battery 3000 first grade the best thing for the original. Its charging time from 0 to 100 in about two hours. It lasts an average of 8 to 10 continuous hours. It will live with you, God willing, more than a year. What destroys the battery?? Overcharging - heat - humidity - liquids. How do I preserve the battery? After you finish, turn it off - keep it away from heat - keep it away from liquids - if you don't want to use the device and want to leave it for a period, remove the battery.