| Application: | Security / Monitoring / Alarm |
|---|---|
| Type: | On-line |
| Protection: | Short Circuit |
| Phase: | 5V |
| Brand Name: | WGP |
| Output Voltage: | 5V |
| Weight: | 153g |
| Model Number: | UPS502A-04 |
| Place of Origin: | China (Mainland) |
| Capacity: | 14.8wh/4000mAh |
| Backup time: | 2~8hours |
| Input voltage: | 5V 2000mA |
| Output: | 5V |
| Battery Type: | 18650 Lithium -ion Battery |
| Certification: | CE FCC RoHS PSE |
| Size: | 111x60x26mm |
| Color: | Black |
| Material: | ABS |
| Product name: | 2017 new arrive mini ups battery backup |
Quick Details
Specifications
2017 new arrive mini UPS battery backup mini UPS battery backup with factory price
Product Description
Mini UPS uninterruptible power supply is a standby energy storage power supply.
Used safe and environmental lithium cells, credible and stable PCB, trickle/constant-current/ constant-voltage lithium battery charging BMS.
Created by high performance and efficiency DC-DC, boosting and switching circuit. this mini UPS with perfect over-charged, over-discharged, over-current and short-circuit protection.
| Model | UPS502A-04 |
| Type | 5V 2A mini UPS |
| Input | 5V 2000mA |
| Output | 5V 2000mA |
| Working temperature | -20C~65C |
| Weight | 153g |
| Size | 111x60x26mm |
| UPS in jack | 5.5*2.5mm,OUT:5.5*2.1mm |
| DC cable | 5.5*2.5mm~5.5*2.1mm |
| Battery capacity | 3.7V/4000mAh-14.8wh |
Features
Operate Guide
Applications
Company Strength
FAQ
Q:What's the type of UPS?
A:It's a mini on-line UPS.
Q:how is it work?
A:When have electricity,UPS act as a bridge, city power provide electric to device,at the same time,UPS is being charging.When no electricity,then UPS back up 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 to my device?
A:Different capacity will have different backup time,with following information,we can choose the most suitable UPS to you:
1.What's the device you plan to use?
2.What's the working voltage and current?
3.What's your expected backup time?
Q:how can I maintain the device lifetime?
A:When stored, the UPS will self-discharge at a rate that is greatly affected by the ambient temperature. It should therefore be fully charged before being put into storage and if it is to be stored for a long period, it should be recharged periodically to prevent it from losing its original capacity.
as a guide, the UPS should not be stored for longer than the periods shown below without being recharged:
6 months at 20C
3 months at 30C
2 months at 35C
If the UPS was not used for long time, it is suggested to charge it once every 3~5months
Notice:More questions,please contact with me right now,we will choose the right model to you!