Battery Life
Fitted with a 3000 mAh non-removable Li-Ion battery, the Nokia 7 generally provides a satisfactory lifespan for moderate users. Though not exceptional, its 18W wired charging capability helps minimize downtime. Advertised stand-by and talk times are competitive, promising up to 340 hours stand-by and 15 hours talk time on 3G networks, coupled with up to 85 hours of music playback.