Tattu R-Line Version 4.0 1400mAh 22.2V 130C 6S1P LiPo battery pack is the updated version of the R-Line series in 2021.
What is R-Line? R-Line is a brand-new product line specifically designed for professional FPV racing competitions. It’s the selling version of Top pilot batteries. It’s also a subsidiary of the Tattu brand. It’s got higher capacity, lower internal resistance, and lower landing temperatures. They are more powerful than any graphene battery. Generally, R-Line batteries have the same specs as our popular Top pilot batteries. There are different R-Line versions for the needs of different FPV racing competitions.