3.7v 601750 621453 500mah smartwatch lipo battery for led light

Q:How long can I store it?

A: To ensure the long-term (more than a month) storage battery, you need to follow some simple rules: Transfer to battery-storage mode (3,8 V-3, 9V);

During storage, once a month, check the voltage with a voltmeter
If the voltage is different from 3,8 V-3,9V, recharge to the required performance; Store in a cool, dry place with a temperature of 5-20C
To maximize battery performance closely matched the factory, do not recommend storing batteries for over a year
We hope that these recommendations will help you to always be ready to work, even after a long break

Q:Do the operating lithium-polymer battery-zero temperatures?

A: In the battery, during the recoil energy, chemical reactions take place. When operating in sub-zero temperatures, the process is slowed down, the consequence is a decrease battery performance. When used in temperatures above zero, features restored to working values.

Q:How many cycles of the life of lithium-polymer batteries?

A:There is no single answer to this question is no. Battery lifetime depends on how well she enjoyed. We can not allow a full battery discharge, over charge, and charge higher current than specified by the manufacturer. If you do not violate the manufacturer''s recommendations and rules of operation, the number of cycles of charge, discharge will be at least 300 over the life of the battery.