Here are some Android smartphones with powerful and long lasting batteries :
Philips W6610 : It has battery of 5300mAh. It features 1.3GHz quad-core processor, Android v4.2 JellyBean OS, 1 GB RAM, 8 MP camera and a display of 5 inches. Its price is little under 10,000 Rupees.
Gionee Marathon M3 : As mentioned earlier, it has battery of 5000mAh. It sports 5 inch HD display, 1 GB RAM, 8 MP primary camera and Android v4.4 Kitkat OS. Its price is less than 11,000 Rupees.
Gionee Marathon M2 : It features a 4,200mAh battery. Almost all of its specs are similar to the Gionee Marathon M3 except the dated Android JellyBean OS. At present, it is available for around Rs. 7000 at Amazon.in.
Xolo Q3000 : This smartphone sports battery of 4000mAh. Its specs are little better than other smartphones in the list. It features a 5.7 inch Full HD display, Android v4.2 JellyBean OS, 2 GB RAM, 1.5GHz quad-core processor, rear camera of 13 MP and front camera of 5 MP. It price is around Rs. 13,500 at Amazon.in.
Lenovo K3 Note : It sports an average battery of 3000mAh. It is the most latest smartphone in the list. For more information, read -
specifications, features, price and release date of Lenove K3 Note.