Upgraded 300mAh 1S Battery for Brushed series, Brushless Pro series, and Beta65x. Get great flying times with these awesome batteries with 30C/60C continuous discharge.
As you can see in the graphic, this upgraded 300mah 1S battery is with a longer discharge time compared with the previous version. Which means you can gain higher throttle while controlling the brushless whoop! More powerful, more stable.
Check out JasonFPV's Battery Comparison Below.
It is a bit longer than the original one, which is marked 1S on the label.