Q: How is it work?
A: When having electricity, ups acts as a bridge, city power provides electric to device. At the same time, ups is being charging.
When no electricity, then ups backups the device.
Q: How to charge the UPS?
A:Battery will only charge with power switch in the ON position.
Q: What's the backup time? How can I decide which model is suitable for my device?
A:Different capacity will have different backup time. With the following information, we can choose the most suitable ups for you:
1. What kind of the device you plan to use?
2. How much the working voltage and current?
3. What's your expected backup time?
Q: How can I maintain the device lifetime?
A: During storage, the UPS will self-discharge at a rate greatly affected by the ambient temperature. Therefore, it should be
fully charged before storage. If long-term storage is required, it should be charged regularly to avoid losing the original
capacity. As a guide, UPS should not be stored for longer than the time shown below when it is not charged:
6 months at 20°C
3 months at 30°C
2 months at 35°C
If the ups was not used for long time, it is suggested to charge it once every 3~5 months.
Notice: More questions, please contact us right now, we will choose the right model for you!