The Tattu Classic 650mAh 4S1P 15.2V HV 95C battery is suitable for compatible H-size and X-size FPV drones, including freestyle FPV, cinewhoops, and compact park flyers. Its compact 73 x 17 x 23mm size and 60g weight help balance agility, power, and responsive handling.

The 95C discharge rate provides strong burst power for rapid throttle response, quick acceleration, flips, punch-outs, and other aggressive FPV maneuvers. Low internal resistance also helps reduce voltage sag and maintain stable power delivery under heavy load.

The Tattu TA300 8-Channel Smart Charger is recommended for this battery. It supports 2-4S LiPo and LiHV soft-pack batteries, with eight independent charging channels and storage mode for convenient multi-battery management. Always select the correct LiHV charging settings before charging.

Confirm that your FPV drone supports a 4S LiHV battery and XT30 connector. Check the battery dimensions, weight, connector polarity, ESC and motor voltage ratings, and charger settings before installation or flight. Do not use or charge the battery if it is swollen, damaged, or shows abnormal voltage.

For extended storage, use the storage mode on a compatible charger such as the Tattu TA300 and keep the battery in a cool, dry place away from heat and direct sunlight. Avoid storing the battery fully charged or deeply discharged for long periods.