A 12V uninterruptible power supply (UPS) is a device that allows a modem/router/cctv to keep running when incoming power is interrupted. 12V 25000-30000MAH UPS BATTERY BACKUP FOR WIFI ROUTERS/CCTV/BIOMETRICS SPECIFICATIONS Material: Lithium ion battery Product size: 15 x 8.5 x 6cm Rated capacity: 111Wh (15000maah 7.4v or 30000mah 3.7v) Input voltage: 12V Output voltage: 12V Battery type: 18650 batteries Charger input voltage: 110~240V (not included, use your existing adapter for modem/CCTV) Charger output voltage: 12V (not included, use your existing adapter for modem/CCTV) ☑️ 111Wh rated capacity (15ah 7.4v or 30ah 3.7v) ☑️ 12w peak power output (10w sustained) ☑️ can run router for 12-14 hours (6w router) ☑️ 12V, 1A/2A output ☑️ 12v input charging port ☑️ 12v output for router/modem/cctv ☑️ comes with a 12V male to male connector ☑️ perfect for online teachers, streamers, gamers and online business owners Package includes: ✨UPS ✨male to male DC connector LIGHT INDICATOR 12V 1A blinking green: IDLE mode red: charging mode green: UPS/back up power mode no light: fully charged LIGHT INDICATOR 12V 2A red: charging green: fully charged/bypass mode no light: UPS mode It can be used as a backup power for your 12V devices or as a UPS depending on your preferences. Worried about overcharging? Our UPS has a bypass mode wherein electricity flows straight to the modem/router/CCTV once the UPS battery is fully charged. BATTERY USED - BRANDNEW CELLS Warning: Do not attempt to open or service the battery yourself; do not disassemble, press, puncture, or short-circuit the battery. No charger/power adapter included. Use your existing wifi power adapter. 💭 Do you have questions? Don’t hesitate to use the chatbox and ask us. Our technical support will help you answer your questions. ✅ Quality Product and Secure Packaging All our products are on hand and went to quality check. The items are well packed with bubble wrap to protect your items from getting damage during shipping. 🚛 Fast Shipping We pack your item/s immediately and schedule a pick-up right away so it can be shipped out and be delivered to you as soon as possible. Follow us! Instagram: @diypinoyshop YouTube: DIY PINOY