What battery capacity can I expect on refurbished devices? 01 April 2026 08:22 Updated Unless otherwise specified, the batteries in our products retain at least 80% of their original capacity, 85% for our smartphones, or 90% for our Premium grade.During the refurbishment process, any batteries with less than these thresholds of their original capacity will be replaced automatically. Some products are also available to purchase with a brand-new battery.