5. Slide the back cover back to place.Charge the battery1. Connect a compatible charger to a wall outlet.2.Connect the power cord to the device. If the battery iscompletely discharged, it may take a while before thecharging indicator starts scrolling.3. When the battery is fully charged, disconnect thecharger from the device, then from the wall outlet.Your battery has been precharged at the factory, but thecharging levels may vary. To reach the full operation time,charge the battery until it has been fully charged accordingto the battery level indicator.Tip: If you have old compatible Nokia chargers, youcan use them with the Nokia E51 by attaching theCA-44 charger adapter to the old charger. Theadapter is available as a separate enhancement.14