Depending on how much you use your device, you'll get anywhere between one and two full days of usage from the 3,000 mAh non-removable battery. (pocket-lint.com)
And that's usage time, not standby — Motorola says that the Droid Turbo will last for two full days of usage on a single charge. (dzgn.co)
Browsing through the CrackBerry forums seems to back that up with most people getting at least 1 full day of usage, sometimes 2. (crackberry.com)