BETAFPV Lava II 1S 480mAh 95C LiHV Battery with BT2.0 Connector — 4-Pack for Tiny Whoop Drones

Power that fits in a tiny frame

The BETAFPV Lava II 1S 480mAh LiHV battery is engineered for micro drones, delivering compact, high-performance energy for Agile Tiny Whoop flights. With a BT2.0 connector, it cleanly plugs into popular models like Air75, Meteor75 Pro, Cetus Pro, and Cetus X, giving you a ready-to-fly upgrade without extra adapters. A 95C discharge rating, a 4.35V max, and 1.82Wh of energy translate to snappy responses and consistent power across bursts and hover. The new design visually marks a shift toward compact power that doesn’t compromise on performance.

What makes Lava II stand out

• High-discharge 95C for rapid throttle response during climbs and quick maneuvers.
• Enhanced capacity: 480mAh in a compact form with a 4.35V max and 1.82Wh for steadier power delivery.
• Z-Folding technology increases energy density, raises voltage under load, and extends cycle life versus conventional cells.
• BT2.0 connector ensures smooth plug-and-play compatibility with a broad range of Tiny Whoop frames.
• Bold new design with five capacity options—from 280mAh to 680mAh—tailoring power to different flying styles.

Real‑world use and benefits

In everyday flying, pilots notice quicker, more confident responses during rapid bursts and tight cornering. The 12.6 g weight helps maintain nimble handling on small quads, while the compact dimensions (61 × 15.5 × 6 mm) allow clean fits inside tight frames. The 1S setup with LiHV chemistry can contribute to steadier voltage during high-demand moments, supporting a more consistent flight experience across sessions.

Safety, care, and charging

Always follow safe charging practices. Fully charge the battery before first use, use a charger designed for LiPo/Li-ion packs, and never leave charging unattended. Keep batteries away from flammable materials during charging, avoid overcharging, and store with a voltage between 3.8V and 3.9V for long-term storage. Do not use deformed packs and avoid any physical damage. These guidelines help maintain performance and safety across flights.

What’s in the box

• 4 × LAVA 1S II 480mAh 95C Battery

Key specs at a glance

• Capacity: 480 mAh
• Weight: 12.6 g
• Dimensions: 61 × 15.5 × 6 mm
• Max voltage: 4.35 V
• Discharge rate: 95C
• Storage voltage: 3.85 V
• Battery type: LiHV
• Connector: BT2.0
• Compatible with: Air75, Meteor75 Pro, Cetus Pro, Cetus X