Battery Life:
A standout feature of the Lenovo P780 is its 4000 mAh removable battery, which delivered outstanding performance. Advertised talk time reached up to 43 hours on 2G and up to 25 hours on 3G, with a standby time of up to 840 hours. This longevity allowed users to go through extensive periods without needing a recharge, setting the P780 apart from many competitors.