Rechargeable 9V Batteries, 4 Pack 9V Lithium Batteries 1200mAh, Premium 6F22 9V Lithium Ion Battery Metal Battery Longer Lasting Constant Volt for Smoke Alarm Detector, USB Quick Charge
 
Product Features
  

         
NEW GENERATION 9V Lithium Battery -- SPYONG 9V lithium batteries non-rechargeable adopt the new advanced technology the battery life lasts 5 times longer than 9V Alkaline (6LR61) batteries. Effectively avoid to frequent replace the battery.
         
DEVICE COMPATIABLE For -- 1200mAh high capacity powers your most critical devices, compatible for your smart home devices, outdoor surveillance systems, digital cameras, and handheld games.
         
POWERFUL STANDARD SIZE -- Super 9V lithium batteries which standard size design 9v battery application for smoke detector, eliminator, gun safe, garage door opener, transistor radio, bass guitar, bathroom scale, metal detector, paintball gun, microphones, multimeters, measuring instruments, infrared thermometers, digital cameras, game controllers, toys, and clocks many devices.retains power for up to 10 years in storage.
         
DITCH DISPOSABLE BATTERY -- Rechargeable usb 9V battery with 1000+ cycles , save your big money comparing with the single use batteries and 9v batteries for smoke detector dont contain Hg/Cd/Pb, the composition of 9 v batteries for smoke detector is environmentally friendly and 9volt battery pack will not cause pollution to the environment, contributing to a green and healthy life.
         
100% Satisfaction Guarantee: Can be rapidly charged with smart chargers and universal chargers that support 9V rechargeable batteries. If you have any dissatisfaction or questions about our batteries 9 volt size pack, please feel free to contact us. We will provide you with solutions and return services.