Features: - Improved low self discharge makes it still maintain 75% of capacity after 3 year of non-use. - Batteries are comes with precharged - No memory effect, could be used at any time. - Could be used for any brand 9V Li-ion Enable chargers. - Batteries can be recharged up to 1200 times Specifications: Type: 6F22 Li-ion Battery Capacity: 600mAh Voltage:...