CANON DM-XL1 Camcorder Batteries maintenance methods:

 To avoid power loss,You should keep the battery contacts and the inner of battery cover cleaning.To use soft, clean, dry cloth to wipe the dirt if the battery surface is dirty. Don't use detergents with solubility to clean your CANON DM-XL1 camcorder,CANON DM-XL1 battery and charger.
 The charging time depends on the charger,CANON DM-XL1 rechargeable batteries and such factors as the stability of voltage.Usually,It must be over 6 hours the first time to charge the CANON DM-XL1 Camcorder Batteries.Otherwise,the CANON DM-XL1 Camcorder Batteries will be shorter in future.Try not to repeat charging when there is residual power capacity.
 To avoid excessive discharge,excessive discharge is the energy consumption goes beyond the limit.It will do harm to the CANON DM-XL1 Camcorder Batteries.As the over-discharge could decrease the efficiency of battery charge,don't let the CANON DM-XL1 Camcorder Batteries running to make the camera shut down automatically.
 If you won't use the camera a long time,you should remove the CANON DM-XL1 Camcorder Batteries from camcorder or charger and stored the CANON DM-XL1 Camcorder Batteries in a dry, cool environment.To avoid putting the CANON DM-XL1 Camcorder Batteries with metal objects stored together,In order to avoid short-circuit,you'd better use the protective cover to cover the CANON DM-XL1 Camcorder Batteries.