Product Description
 Mini-UPS,the uninterrupted power supply is a backup battery during power interruption.
Specification
 
 |                                                                               SPECIFICATION | 
| Basic Information | 
| Model | V1203W | 
| Capacity | 4000mAh /29.6wh | 
| Input | 12V3A,5.5*2.1mm DC female | 
| Output | 12V3A,5.5*2.1mm DC male | 
| Battery | 18650 li ion battery | 
Discharging transfer efficiency  | ≥88%  | 
| Li-ion Battery with PCB characteristics | 
| Over Charged Protection | 
| Over discharge protection | 
| Over current protection | 
| Short protection | 
 
Electrical characteristics:
 | No. | Item | Mini Value | Standard | Max Value | 
| 1 | Input Voltage | 11.8V | 12.3V | 12.5V | 
| 2 | Input Current | -- | 0.65A | -- | 
| 3 | Charging Current | -- | 0.8A | -- | 
| 4 | No-load Voltage Range | -- | 12.2V | -- | 
| 5 | Output Current Range | -- | 2.5A | 3.0A | 
| 6 | Discharging Transfer Efficiency | -- | ≥88% | -- | 
 
 
Popular Models
 | Item | Capacity | Input | Output | SIze | 
| 9V@1A | 2000mAh /14.8wh | DC 9V 1A, DC 5.5*2.1mm  | DC 9V 1A, DC 5.5*2.1mm  | 100*50*24mm | 
| 12V@1A | 2000mAh /14.8wh | DC 12V 1A, DC 5.5*2.1mm  | DC 12V 1A, DC 5.5*2.1mm  | 100*50*24mm | 
| 9V@2A | 4000mAh /29.6wh | DC 9V 2A, DC 5.5*2.1mm  | DC 9V 2A, DC 5.5*2.1mm  | 138*60*24mm | 
| 12V@2A | 4000mAh /29.6wh | DC 12V 2A, DC 5.5*2.1mm  | DC 12V 2A, DC 5.5*2.1mm  | 138*60*24mm | 
| 12V@3A | 4000mAh /29.6wh | DC 12V 3A, DC 5.5*2.1mm  | DC 12V 3A, DC 5.5*2.1mm  | 138*60*24mm | 
  
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