Quick Release Intelligent Battery with Indicators for II Easy Flying Efficient Second Flight

Perfect Compatibility: Specifically designed for II series ( not compatible for original Easy Installation & Removal: Features side finger grips for quick and secure battery swaps, minimizing downtime between flight Always power off the before installation or removal Extended Flight Time: 7100mAh high lithium batteries delivers up to 40minutes of extended flight time, ensuring longer air photography without frequent recharging Durability & Compact Design: Made from ABS and metal, ensures lightweight yet robust for professional operations Smart Battery Indicators: Built in LED lights display real time battery during charging, automatically turning off when fully charged, with protections against overcharge, short circuits, and imbalance