uninterruptible Battery is used forthe Attendance Time Clock and Access Control .Under
the environment where the power is cut off suddenly, power discharge
can be realized automatically to continue power supply for fingerprint
sensor. when the Power failure, it can supply the power for the time clock and access control!! Auto even floating charge switch control can recover battery capacity
quickly and activate battery effectively. Auto temperature compensation
can prolong battery usage greatly.
the environment where the power is cut off suddenly, power discharge
can be realized automatically to continue power supply for fingerprint
sensor. when the Power failure, it can supply the power for the time clock and access control!! Auto even floating charge switch control can recover battery capacity
quickly and activate battery effectively. Auto temperature compensation
can prolong battery usage greatly.
Features
Technical Specification
| Mini UPS Feature: | Electrical Characteristics: |
|---|---|
| Rated Capacity: 14.8wh~44.4wh(4000mAh ~ 12000mAh) | Input voltage 5.2V±5% |
| Input Voltage: 5.2V±5% | Charging current 350mA+loading current |
| Input Current: 350mA + loading current | Charging Transfer efficiency ≥80% |
| Output Voltage: 5.2V±5% | No load Voltage Range 5.2V±5% |
| Output Current: ≤2000mA | Output current range ≤2000mA |
| Working Temperature: -20Celsius~65Celsius | Output voltage range 5.2V-10% |
| Net Weight: 153g | Discharging Transfer efficiency 85% |
| Over-discharged protection(cell) 2.5V | |
| Over-discharged release 3V | |
| Over-charged protection(cell) 4.35V | |
| Over-charged release 4.10V |