The battery is designed for lightweight 1S Tiny Whoop and micro FPV drones. Check the drone's battery compartment, BT2.0 connector, and weight requirements before installation.
Compact, lightweight, and built for speed.
The Tattu R-Line 550mAh 1S 3.8V HV 95C LiPo Battery is designed for lightweight Tiny Whoop and micro FPV drones. Weighing just 8g and featuring a BT2.0 connector, it delivers responsive power and stable voltage output for compact 1S FPV racing setups.
Max. dischage rate.
Nominal Capacity.
Nominal voltage.
Weight.
Precision stacking improves current flow and reduces resistance. With 27% lower internal resistance than wound cells, it helps
minimize voltage sag and improve stability under load.

Smooth power delivery ensures consistent flight dynamics and stable video transmission quality, even under aggressive maneuvers.

Built with premium lithium polymer materials from Japan and Korea, this battery offers reliable performance and solid durability. It is made to handle the vibration and impact of everyday FPV flying.
Designed for a wide range of FPV setups, this battery delivers the balance of size, weight, and
output needed for different flying styles.

Lightweight power for compact 1S Tiny Whoop drones and precision indoor racing.

Stable output and smooth throttle feel for controlled cinematic flying.

Responsive power for compatible indoor FPV training and racing setups.

Tattu TA300 8-Channel Smart Drone Charger





Ceramic separator prevents short circuits, with multi-level protection against overcharge, over-discharge, and overheating. Flame-retardant casing, UN38.3 certified, and proven safe under extreme tests.





We design batteries to fit your needs — adjustable in size, weight, voltage, and capacity. Choose your preferred connector, such as XT30, XT60, XT90, EC5, or AS150U, for a perfect match with your drone system.