# Performance Specifications

*\*The estimated flight times below were tested with 20% battery left after the X55 had landed.*

*\*Tests were conducted <800ft above sea level at 16C (72F). Results may vary depending on altitude, air density, or additional accessories powered by the batteries.*

## Battery Module Flight Time Chart

### Standard 16Ah 12S Flight Battery set

![](https://2204187310-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FEEy9Jtkhq7S6GY1u4d4N%2Fuploads%2Fbz4TCZ3ekqVl3NuP6U64%2F0.png?alt=media)

### Semi Solid State Li-ion 27Ah Battery Set

![](https://2204187310-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FEEy9Jtkhq7S6GY1u4d4N%2Fuploads%2F0j05yXswlPhCOqcdcdBW%2F1.png?alt=media)