If it is a new camera battery, the first three times we use the cable charger to charge the battery, charging enough 12-14 hours, make the battery completely charged and discharged, this can better activate the digital camera battery, ensure the battery can reach the largest power storage space. It is better to recharge the battery when the camera shut down due to the battery run out in the first three times.

If it is a used battery, we should charge the battery as the case. The Ni-Cd battery, since the battery has the memory effect, we have to ensure the battery completely run out before charging and ensure it fully charged after charging.

Li-ion battery no the memory effect, we can recharge the battery when it leads “low power”.

If there are two piece batteries use alternately, we should charge and discharge the replacement one 3 times in cycled in recent time. If the battery left unused for a long period of time, in the future, if we want to use the battery we generally need to apply for an activation process.