18 Copyright © 2005 Nokia• INSERT THE BATTERYWarning: Use only batteriesapproved by Nokia for use withthis particular model. The use ofany other types may invalidateany approval or warranty, andmay be dangerous.1 Always use original Nokia batteries.See "Nokia battery authenticationguidelines" on page 122.2 Align the gold-colored contacts of the battery with the correspondingconnectors on the phone, and push the opposite end of the battery until itsnaps into place.3 Slide the cover back onto the phone. You will hear it click into place.• CHARGE THE BATTERYWarning: Use only chargers approved by Nokia for use with thisparticular model. The use of any other types may invalidate any approvalor warranty, and may be dangerous.Check the model number of any chargerbefore use with this device. This device isintended for use when supplied with powerfrom ACP-12.1 Connect the charger to an ac wall outlet.2 Connect the power cord from thecharger to the base of the phone.(You will hear it click into place.)The battery indicator bar starts scrolling.Note that you can use the phone while charging.When the battery is fully charged, the bar stops scrolling.3 Disconnect the charger from the phone, then from the ac outlet.See "Battery information" on page 122. See also “Other compatible Nokiaenhancements” on page 125 for a list of other compatible chargers.