Chasing M2 Spare Battery – Extend Your Dive Time Power your underwater missions with the Chasing M2 Spare Battery. Designed for extended underwater operations, this high-capacity, swappable lithium battery gives you more dive time and flexibility. Whether you're capturing footage, inspecting infrastructure, or exploring marine environments, having an extra battery ensures your operations continue uninterrupted. The battery can be quickly removed and independently charged, making it easy to swap in the field without downtime. With two capacity options—97.68Wh and 200Wh—it supports various mission durations while maintaining compact portability. WHAT'S IN THE BOX 1 x Chasing M2 Spare Battery SPECS Battery Capacity: 97.68Wh (4400mAh) 200Wh (9360mAh) Dimensions: Diameter: 120mm Length: – 97.68Wh: 183.5mm – 200Wh: 223.5mm Weight: 97.68Wh: 1.4kg 200Wh: 1.9kg Charging:Battery can be charged independently outside of the drone for uninterrupted dive scheduling.