R-Version 300mAh 3S battery with XT30 plug has a small size of 16*17.5*48.5mm, which is rare in the current market. With high capacity of 45C, it can perfectly suit for most carbon fiber drone like toothpick. This is the best battery for our Beta75X 3S whoop which enables you to experience powerful flight by doing simple handwork on the frame.
If you want to update your Beta75X drone with R-Version 3S battery, what modification needed for the frame battery slot? Please kindly cut out these three sticks ①②③ by using the scissors as the following picture to fit the 3S 300mah Battery.
1. How to maximize battery life? Please check this article.
Note: 1. Some countries are not available to ship battery only without purchasing of whoop drone. 2. The ETA of battery parcel is slower than the parcel that excludes batteries. Please take a look at our Shipping Information Page.