Cardiens Rechargeable 9V Batteries Usb 9 Volt Battery For Smoke Alarms 3700 Mwh 9V Lithium Battery With 2 In 1 Usb C Charging Ca

Need To Buy Batteries Often And Spend A Lot Of Money On Them? How Do You Dispose Of Dead Batteries? How About To Using Cardiens Rechargeable Batteries To Solve These Problem? Here Is The Reason Why You Should Choose Cardiens! 1. Other 9V Rechargeable Batteries Usb C Comes With Their Own Charger, You Need To Buy An Extra Charger And Keep It With You, But Cardiens Includes A 2-In-1 Usb-C Charging Cable, No Extra Parts Are Needed, And It Can Be Charged With Any Usb Port. Even You Can Use Your Own Usb Cable. 2. 3700 Mwh Lithium 9V Battery, And Others Is 1300, You Can Use The Batteries For A Long Time. 3. The Factory Was Established In 2006, And It Has A Complete Set Of Product Quality Assurance System Design And Autonomous Research And Development Capabilities. Don'T Worry About The 9 Volt Batteries 2 Pack'S Safety. 4. The 9Volt Batteries 2 Pack Can Be Recharged 1200+ Times, The Usb Batteries 9 Volt Will Still Save You Tons Of Money And Time. It Also Reduce The Dead Batteries That Get Tossed Into Landfills. 5. Indicator Status: The Green Indicator Blinks When Charging, And The Green Indicator Keeps On After Charging Is Complete. Product Information: Operating Voltage: 9 V Constant Voltage Battery Energy: 3700Mwh Charging Voltage: 5V Standard Charging Time: 120 Mins Fast Charging Time: 90 Mins Cycle Life: 1200+ Operating Temperature: -20-40?