9V Li-ion Rechargeable:500mAh

Type	Rechargeable  Lithium-ion
Model	Li-ion 9V-500mAh
Dimension	(48.7+-0.5)*(26.2+-0.2)*(16.7+-0.3)mm (max)
C5mAh	500(mini)
C5mA	500mAh
Nominal Voltage	8V
Capacity	Nominal 500mAh Minimum 500mAh when discharged at 0.2C5mA to 6V
Recommended Charging Conditions	0.2C5mA charge termination control parameters taper current 0.01C5mA at 9V
Service Life	1000cycles(>=60% C5mAh,0.2C discharge)
Weight	< 38.2g
Charging Voltage	9+/-0.15V
Protection Circuit Module	Over Voltage Limit:      Min 9.00V  Normal 9.15V    Max 9.30V Under Voltage Limit:     Min 5.00V  Normal 5.15V    Max 5.30V Over Current Protection:  Min 0.12V  Normal 0.15V    Max 0.18V Short circuit Test Voltage:  Min VDD-1.2V  Normal VDD-0.9V Max VDD-0.6V Max. Quiescent Drain:     0.1Ma ESD Protection:    10 kV Internal resistance:  65 milliohm (max)
Ambient Temperature Range	Charging :  0-45 centigrade Discharging:  -20 to +60 centigrade Storage : -20 to +40 centigrade

You can charge the 9V Li-ion battery with OTHER 9V Ni-MH BATTERY CHARGER

Download Li-ion 9V 500mAh Battery Specification Please Click Here

9V Li-ion Battery Charger     More information please click here