Lenovo Smartphone P770 has all the juice to keep one hooked to it.
Lenovo P780, Lenovo P770, Xolo B700, Salora PowerMaxx Z1 and the Sony Xperia C are currently the best Android smartphones under Rs 20,000 in terms of their battery life.
© 2026 Rediff.com - Advertise with us - Disclaimer - Privacy Policy - Sitemap - Feedback - About us - Terms of use - Grievances