January 8, 2019

7 Best Battery Backup Phones under Rs. 20,000

One of the more positive trends in modern smartphones has to be bigger batteries. Yes we’ve seen thinner and lighter phones as well as light bezels everywhere. But a phone that lasts all day, now that’s exciting!

Consumers are constantly on the lookout for the best battery backup phones. And without stellar battery life, our Instagram vanity snaps, Snapstreaks and heavy gaming sessions will be a no go. But if you’re worried that smartphones with an exceptional battery are expensive, the budget-conscious have an absolute advantage. Here’s a list of the best smartphones under 20,000 that you need to check out right away

  • Mi Max 2 – 5,300 mAh

The Xiaomi Mi Max 2 has a huge battery that delivers exceptional performance. Even on heavy use, the device provides battery backup of more than one and a half days. With the Quick Charge 3.0 technology, charge time is shortened and hits a 100% within 2 hours. With an impressive battery life, the Mi Max 2 makes a great choice for smartphones under 20,000.

Mi Max 2


  • Asus Zenfone 3s Max – 5,000 mAh

The Asus Zenfone 3s Max claims that it delivers standby of up to 34 hours on 4G network and 28 hours of talk time on a 3G network. Whether you are gaming, checking your email, or using services like WhatsApp and Slack, this device allows you battery backup of an entire day. In addition to this, you also have several power modes that give extra battery backup of a few hours.


  • Oppo A3s – 4,230 mAh

The Oppo A3s gives you 2 days of battery life when used moderately. Whether you stream videos or are gaming at intervals throughout the day, the battery drops slowly.

Oppo A3s


  • Vivo Y95 – 4,030 mAh

When tested on a video loop, with 50% brightness, 50% sound and on Airplane Mode, the Vivo Y95 provides battery life of 18 hours and 5 minutes.



  • Oppo F3 Plus – 4,000 mAh

Whether you make multiple calls, play your choice of music throughout the day, browse the web or check out your favourite shopping app to check out the latest trends, all on WIFI, the Oppo F3 Plus gives you an entire day’s battery backup. This device supports VOOC Flash Charge which gives you extra battery life up to 2 hours.

Oppo F3 plus


  • Redmi Note 6 Pro – 4,000 mAh

Even with heavy usage, the Redmi Note 6 Pro lasts two full days. If you’re into gaming and love to binge watch your favourite shows throughout the day, the Note 6 Pro is the ideal device for you. It allows you excellent battery backup even after intensive use.

  • Redmi Note 5 Pro – 4,000 mAh

With the Redmi Note 5 Pro, you get 8 hours of screen-on time and an entire day of usage. For users who do not spend a lot of time on their phones can expect battery life that lasts for 2 days. Charging for 30 minutes gives you 27% of battery life while charging for 60 minutes gives you 55% battery backup.

If the best battery backup phone is what you want today, find it on OnlyMobiles today! You can also benefit from 30-days price guarantee to ensure you get a device at best price!