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 Application Smart 12V mini ups widely use for fingerprint attendance machine Fire safety system security monitoring system wireless camera CCTV camera personal treatment system Door securitysystem personal data assistant emergency lighting Alarm system personal communication systems radio digital cameras camcorders video camera bluetooth devices CD players MD players portable DVD MP3 players smart cards Features Rated Capacity 22 2W Input Voltage 12V 5 Input Current 2000mA Output Voltage 12V5 Output Current 2000mA Working Temperature 20 65℃ Net Weight 235g Volume 111 x 60 x 26mm Working Condition Charging 0 55℃ Discharging 20 65℃ Storage 30days 20 45℃ Storage 90days 20 35℃ Should store the mini UPS under the pleasantly cool and arid place if longtime dont use it Otherwise poor performance may occur due to the poorconnection with the equipment Storage When stored the UPS will self discharge at a rate that is greatly affected by the ambient temperature UPS should therefore be fully charged before being put into storage