Serious about FPV racing? You need a serious battery. The Tattu R-Line Version 3.0 is built for pilots who demand maximum punch and performance. With a massive 120C continuous discharge (240C burst!), this 4S 2000mAh pack delivers insane power on demand. It's lighter, runs cooler, and has lower internal resistance than standard graphene batteries - meaning more consistent voltage under load and longer flight times. The hardcase design protects your cells during those inevitable crashes. Comes with an XT60 discharge plug and JST-XHR balance lead. Weighs just 215g and measures 78x39x41mm, so it fits most 5\ racing quads perfectly. Perfect for competitive racing, freestyle, or anyone who wants their quad to feel snappier and more responsive. These are the same batteries the pros use - they're basically the production version of Toppilot packs. Expect a minimum of 150 charge cycles with proper care. Charge at 2C max for best results. Includes 24/7 customer support. Dominate your next race with the power of Tattu R-Line!