Duracell StayCharged batteries come pre-charged out of the pack and now includes DURALOCK technology meaning they will last in storage for up to 5 yearswithout being used
Stays charged for up to 6 months.* Pre-charged, ready to use out of the package 1 charge up to 75 hours in wireless mouse 1 charge up to 450 pictures Pressure released resettable vent
