This is the Tattu R-Line 3.0 130mAh 120C 6S1P LiPo Battery Pack. What is R-Line? R-Line is specifically designed for professional FPV racing competitions. It's the selling version of Toppilot batteries. It's also a subsidiary of the Tattu brand. It's got higher capacity, lower internal resistance and lower landing temperatures. They are remarkably more powerful than other graphene batteries. Generally, R-Line batteries have the same specs as our popular Toppilot batteries. 

V3.0 R-Line batteries feature increased performance, thanks to lower internal resistance, and lighter weight cells. 

Features:  

• 22.2V, 120C, 1300mAh
• 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.   

• Capacity: 1300mAh  
• Voltage: 22.2V  
• Discharge Rate: 120C  
• Max Burst discharge Rate: 240C  
• Configuration: 6S1P  
• Net Weight(±20g): 208g
• Length(±5mm): 75
• Width(±2mm): 38
• Height(±2mm):  38
• Connector Type: XT-60  
• Wire Gauge: AWG12#  
• Wire Length:  Varies  
• Balancer Connector Type: JST-XHR