English 22Recharging the battery packBe sure to fully charge the supplied or separately sold battery packbefore using it in your camera. For charging the battery pack, use thesupplied charger.Charge the battery pack if it is being used for the first time, andrecharge it whenever the remaining charge is low (see “CHECKING THEREMAINING BATTERY PACK CHARGE” on page 148).If there is interference to your TV or radio during recharging...i Move the battery pack and charger further away from the TV or radio.Ambient temperature during rechargingi During recharging, the charger and battery pack will be warm. This isnormal and does not indicate a malfunction.i It is recommended that the ambient temperature during recharging bebetween about 0 °C and 40 °C (32°F and 104°F). Due to thecharacteristics of the battery pack, at temperatures below 0 °C (32°F), itmay not be possible to sufficiently recharge it.i When the battery pack temperature is high, it may take longer to rechargeit.Recharge a battery pack in the following casesi A battery pack which has not been used for a long timei Newly purchased battery pack