Battery Life
The Celkon A1 is powered by a Li-Ion 1000 mAh battery, which offers standby times of up to 400 hours and talk time of around 5 hours. These figures suggest that while the battery is modest, it is capable of lasting a full day under light usage, which was not uncommon for smartphones released around this time. Users with more demanding power needs would likely have had to recharge it more frequently.