MaximalPower 9 Volt Li-Ion Rechargeable Battery (2 Pack) HIGH Capacity 550mAh

9V 550mAh rechargeable batteries with high quality and durable. This battery can be used for building alarms, monitoring and security systems, GPS, emergency transmitters, radio communication devices. MaximalPower 9 volt li-ion rechargeable battery HIGH CAPACITY, 550mAh has absolutely no memory effect so that you can charge battery at anytime. Integrated microchip prevents overcharging and lengthens battery life!Replaces the following batteries:Almost all 9V Alkaline, Ni-Cd, Ni-Mh & other Li-ion Batteries!Features:Voltage: 9VCapacity: 550mAhBattery Type: Lithium-ionApplications:building alarms, monitoring and security systems, GPS, emergency transmitters, radio communication devicesPackage include:2x 9V rechargeable battery ( Charger not include )

Replacement battery for 9V alkaline batteriesChemistry: Li-Ion, Output Volts: 3.7VHIGH Capacity: 9v 550mAh (Will NOT affect battery compatibility)Absolutely no memory effect so that you can charge battery at anytime.Integrated microchip prevents overcharging & lengthens battery life!