Mini UPS-12V-2A-22.2WH - Battery Backup System
Smart Portable Mini UPS 12V / 2A 22.2wh Battery Backup System This mini ups is a dc uninterruptible power supply which can store power ,it can provide hours of operation during power failure at a low price vs a traditional ups. This mini ups interior adopte 2pcs 2000mah li-ion cells,with high efficiency RED to GREEN charging scheme. it has perfect overcharge,over dischargem over current anf short circuit protection function. it is designed to provide emergency power backup to all kinds of dc power equipment such as routers, modems, set-top boxes,VOIP phone systems, surveillance systems,alarm systems,personal communication systems,radias,digital cameras, POS,bluetooth devices,smart cards and many other critical telecommunication equipment. The mini backup power supply with power prompt function,easy to use and keep control of remaining power lithium battery with high density, light weight, convenient carrying and green enviromental protection ,will not cause any pollution to the surrounding environment. with powerful performance,the lifespan of the lithium battery compared to lead-acid battery more than 2times, this mini ups can be recycled more than 1000 times. 12V 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.ApplicationsSmart 5V/12V mini ups widely use for fingerprint attendance machine, Fire safety system, security monitoring system, wireless camera, CCTV camera ,personal treatment system,Door security system, 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. Installation Procedure:1. Connect a suitable adapter to UPS2. Before first use charge the UPS fully (taking care not to over-charge)3. Then connect DC cable to UPS and to the equipment4. Switch on UPS and the equipment(see below diagram)5. The Green LED indicates that the UPS is fully charged6. The Green LED indicates that the UPS needs charging Features & middot; Mini 12V2A online UPS & middot; Over-charged, over-discharged & middot; Over-current and short-circuit protection & middot; Private mode in ups