Battery health is tested on every device and listed on the product page where relevant. We do not sell units with severely degraded batteries. Our minimum battery health standard is 80% — this is stated on each product listing.
Battery health is a measure of a battery's capacity relative to when it was new. A battery at 85% health, for example, can hold 85% of its original charge. This naturally decreases with use and age.
If you have questions about the battery health of a specific device, contact us before purchasing at support@techpasar.com