R-Line is a brand new product line specifically designed for professional FPV racing. It’s a subsidiary of the Tattu brand. With higher capacity, lower internal resistance and lower landing temperatures, these are remarkably more powerful than other graphene batteries.
Stable automatic stacking technology
The most strict single cell capacity, voltage, resistance, discharge curve matching process.
Superior Japan and Korea Lithium Polymer raw materials.
Recommended for high performance 250 size 3D and FPV racing drone applications.
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