When failing to charge overnight once, we still had 15 per cent battery remaining by lunchtime the next day. (pocket-lint.com)
This phone will last you a day on 25 per cent battery life if you don't stress it too much and it did for me as a secondary phone. (indianexpress.com)
A typical day with the Z2 Play has seen us achieve 15 to 16 hours of use with around 30 to 40 per cent battery remaining when going to bed. (pocket-lint.com)