You won’t have to go back to the 90’s for phones with long-lasting batteries. The new Vivo Y21 smartphone features a huge 5,000mAh battery paired with a frugal MediaTek Helio P35 chipset. This combo should ensure a battery life that should easily last an entire day, if not more. When you do need juice up, the device supports 18W fast charging support. Other features include a 6.5in HD+ display, 4GB RAM, 128GB expandable storage, dual rear cameras (13MP+12MP), 8MP selfie camera, and a side-mounted fingerprint sensor. The Vivo Y21 is priced at ₹15,490, and is now available across online and offline channels.