Top 10 budget smartphones with solid battery back-up

The key specification that most customers look for in a smartphone is the long-lasting battery. While the android phones offer battery life of only a day, the users seek a longer battery back-up. One easy solution to this is to have a mobile that has a long battery life. Here are 10 smartphones that promise to deliver long lasting performance:

Micromax Canvas Juice 4G -- Rs 7,399: Micromax has a smartphone that packs a 4,000mAh battery in this price range. The Micromax Canvas 4G comes with a 5-inch display with 1280x710p resolution. It is powered by 1GHz quad-core processor coupled with 2GB RAM with 8GB storage and microSD card support of up to 32GB. The dual-sim smartphone sports an 8MP rear camera with LED flash and a 5MP front facing camera for selfies.

Huawei Holly 2 Plus -- Rs 8,499: The smartphone flaunts 5-inch display and runs on Android 5.1 Lollipop operating system with the EMUI on top and houses a 4,000mAh battery. It powers a 64-bit quad-core MediaTek processor paired with 2GB of RAM and 16GB of internal storage and a microSD card support. It features a 13MP rear camera with LED flash and a 5MP front camera for clicking selfies.

Asus Zenfone Max -- Rs 9,999: Taiwanese manufacturer Asus's Zenfone Max comes with a 5,000mAh battery. The smartphone comes with a 5.5-inch HD screen with Gorilla Glass 4. It is powered by a 1.2GHz quad-core 64-bit Snapdragon 410 processor coupled with 2GB RAM and 16GB ROM. The smartphone supports microSD cards up to 64GB and has 13MP rear camera with laser autofocus and dual-tone, dual-LED flash, and a 5MP front camera. This 4G smartphone comes with Asus's ZenUI software that is based on Android 5.0 (Lollipop).

Xiaomi Redmi Note 3 -- Rs 9,998/ Rs 11,998: The Redmi Note 3 smartphone packs a massive 4,050mAh battery and also comes with a 5.5-inch full HD display with 1080x1920p resolution, 16MP rear camera with dual LED flash and a 5MP front facing snapper for clicking selfies. The smartphone is available in two variants: while the 2GB RAM and 16GB storage variant is available for Rs 9,999, the 3GB RAM and 32GB storage model is available for Rs 11,999.

Gionee M5 Lite -- Rs 11,822: Gionee M5 Lite comes with 4,000mAh battery on board and flaunts a 5-inch HD display. It is powered with a 1.3GHz quad-core MediaTek processor coupled with 3GB RAM. The phone has a 32GB ROM which can be expanded by microSD card of up to 128GB. The smartphone runs on Android 5.1 Lollipop operating system with Amigo UI of the company on top. In terms of camera it has 8MP snapper with LED flash at the rear end and a 5MP front facing shooter.

Intex Cloud Zest -- Rs. 6,999: Intex Cloud comes with 4000 mAH battery capacity. The dual-SIM (GSM+GSM) smartphone runs Android 5.1 2G and comes with a 5-inch (720x1280 pixels) HD IPS display. The smartphone is powered by a 1.3GHz quad-core Spreadtrum (SC7731) processor coupled with 1GB of RAM. It comes with 8GB of inbuilt storage, which is further expandable via microSD card (up to 32GB). It sports a 5-megapixel rear camera with LED flash, while there is a secondary 2-megapixel front-facing camera also onboard.

Lenovo Vibe P1M -- Rs. 7,999: The smartphone is a mid range device with a huge battery capacity of 3900 mAH. The Lenovo Vibe P1m is powered by 1GHz quad-core MediaTek MT6735 processor and it comes with 2GB of RAM. The phone has a 16GB of internal storage that can be expanded up to 32GB via a microSD card. Connectivity options include Wi-Fi, GPS, Bluetooth, FM, 3G, 4G (with support for Band 40 used by some LTE networks in India). Sensors on the phone include Proximity sensor, Ambient light sensor, Accelerometer, and Gyroscope.

Lenovo K3 Note -- Rs. 9,999: The smartphone runs Android 5.0 Lollipop that's skinned with the Vibe UI. It features a 5.5-inch full-HD (1080x1920 pixels) display with a pixel density of 401ppi. The dual-SIM device is powered by a 64-bit 1.7GHz octa-core MediaTek MT6752 processor coupled with 2GB of RAM. The K3 Note comes with a 13-megapixel rear camera with dual-LED flash and a 5-megapixel front facing camera. Inbuilt storage on the handset is 16GB, which is expandable via microSD card (up to 32GB).

Lava Iris Fuel 60 -- Rs. 8,499: The dual-SIM Lava Iris Fuel 60 runs on Android 4.4 KitKat and features a 5-inch HD (720x1280 pixels) display with Corning Gorilla Glass 3 protection. The device is powered by a 1.3GHz quad-core Cortex-A7 processor coupled with 1GB of RAM. The Iris Fuel 60 features 8GB of built-in storage that is further expandable via microSD card (up to 32GB). It sports a 10-megapixel rear camera with LED flash, and a 2-megapixel front-facing camera. Connectivity options include 3G, Wi-Fi, Bluetooth v3.0, and USB OTG.

Intex Aqua Power HD -- Rs. 9,750: The Intex Aqua Power HD is powered by 1.4GHz octa-core MediaTek MT6592M processor and it comes with 2GB of RAM. The phone has 16GB of internal storage that can be expanded up to 32GB via a microSD card. The smartphone packs a 13-megapixel primary camera on the rear and a 5-megapixel front shooter for selfies. It runs on Android 4.4 and is powered by a 4000mAh non removable battery. It measures 140.00 x 72.50 x 9.00 (height x width x thickness) and weighs 153.00 grams. The Intex Aqua Power HD is a dual SIM (GSM and GSM) smartphone Connectivity options include Wi-Fi, GPS, Bluetooth, FM. Sensors on the phone include Proximity sensor, Ambient light sensor, Accelerometer.