Technology Lenovo Z5 battery to offer 30 minutes talk time at 0% charge May 25, 2018 johorbiznet Johor News Lenovo Z5 battery to offer 30 minutes talk time at 0% charge BGR India Lenovo Z5: 4 TB of Storage and 30 Minutes of Call Time at 0% Battery pandaily.com Lenovo Z5 Will Offer 30 Minutes Of Talk Time At 0% Battery iGyaan Network (blog) Full coverage Source: Technology News Feed