Tattu R-Line Version 3.0 2000mAh 14.8V 120C 4S1P LiPo Battery Pack XT60

Tattu R-Line 3.0 4S1P LiPo for FPV racing

The Tattu R-Line Version 3.0 is a 4S1P lithium-polymer pack built for competitive FPV racing and freestyle flying. Its 2000mAh capacity and 14.8V output deliver the sustained energy pilots need for longer sessions. The 120C discharge rating supplies instant power for aggressive manoeuvres. An XT60 plug ensures broad compatibility with modern racing drones.

Thermals and power under load

The 120C rating means the pack can push very high current without excessive voltage sag, keeping internal resistance low during hard pulls. Lower resistance translates to less heat build-up across a race, so performance stays consistent from start to finish. The 2019 revision of the R-Line series was engineered specifically for reduced thermal load compared to earlier versions. Stable voltage under load also protects connected electronics from brown-outs.

Build quality and day-to-day connectors

The XT60 connector is a proven standard that mates securely and resists vibration during high-G flight. Its polarised housing prevents reverse-polarity mistakes when swapping packs between heats. A compact 4S1P cell layout keeps the centre of gravity tight for nimble handling. Pilots who need higher capacity for endurance events or a different plug type should look elsewhere.