Tattu R-Line V3 1550mAh 5s 18.5V 120C LiPo Battery

by Tattu
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SKU TA-RL3-120C-1550-5S1P

Manufacturer Description

Tattu R-Line Version 3.0 battery packs, released in 2019, are the updated version of the R-Line series. With more punch, lower internal resistance, and less weight, Tattu R-line V3 will definitely dominate all your races.

What is R-Line? The R-Line batteries are a new product line specifically designed for professional FPV racing competitions. They're the selling version of Toppilot batteries. R-Line has higher capacity, lower internal resistance, and lower landing temperatures. They're also more powerful than any graphene battery. Generally, R-Line batteries have the same specs as the popular Toppilot batteries. And there are different R-Line versions to meet the varying requirements of FPV racing competitions.


  • High quality, reliable power
  • Stable automatic stacking technology enables single-cell capacity of 1550mAh
  • Higher charge voltage than standard LiPo batteries: 3.8V (one cell)
  • Higher capacity than comparable size packs
  • Very high C-Rate designed for professional FPV racing
  • No memory effect
  • Superior Japanese and Korean Lithium Polymer raw materials


  • Brand: Tattu
  • Type: Lithium polymer battery (LiPo)
  • Capacity: 1550mAh / 5s1p / 18.5V / 28.68Wh
  • Discharge Rate: 120C Normal / 240C Burst
  • Charge Plug: JST-XHR
  • Discharge Plug: XT-60
  • Dimensions: 77mm Long / 39mm Wide / 40mm Thick
  • Weight: 214g (±20g)


  • 1x R-Line V3 1550mAh 5s1p LiPo Battery

Shipping Note:
Air shipping methods (e.x. USPS Priority Mail) are not available for batteries. All US orders that include batteries will be shipped via a ground method (e.x. USPS Parcel Select). At this time, we cannot ship batteries internationally.

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