What do we guarantee about battery health?Updated 20 hours ago
Battery health measures how much capacity a battery retains compared to when it was new. It’s one of the best indicators of a refurbished device’s long-term performance, directly affecting how long your device lasts between charges. The minimum threshold depends on the grade of the device:
Premium: battery health of 90% or above
Excellent, Good, Fair: battery health of 80% or above
To make this information easy to find, battery health is now displayed in two places:
In search results if the battery is new, directly on the listing card, under the product specs
On the product page if not, at the very top of the Tech Specs section, under the product price
If the seller replaced the battery with a brand new one, you will see “Battery: New” in both locations, as shown above.

