BETAFPV LAVA II 580mAh battery, front view for compact 1S drones.
BETAFPV LAVA II 580mAh battery, top view highlighting slim form factor.
BETAFPV LAVA II 580mAh battery, side view with BT2.0 connector.
BETAFPV LAVA II 580mAh battery, BT2.0 connector ready for Tiny Whoop.
BETAFPV LAVA II 580mAh battery shown with Air75 tiny drone setup.
BETAFPV LAVA II 580mAh battery in green-yellow livery for quick ID.
BETAFPV LAVA II 580mAh four-pack for multiple flights.

BETAFPV

BETAFPV LAVA II 1S 580mAh 95C LiHV Battery BT2.0 – 4-Pack for Air75, Cetus Pro, Cetus X

High-performance toys made for confident daily results

$45.46

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Why customers choose ToyTerrax Toys and Games

Meet BETAFPV LAVA II 1S 580mAh LiHV Battery

The LAVA II packs a compact 1S form factor with a 580mAh capacity and a 95C discharge rating, designed to deliver quick throttle response and steady power across micro drones. A core material upgrade supports higher discharge and more confident bursts in flight, helping you maintain control during tight maneuvers. The 2.2 Wh energy and refined design translate to a practical balance of lightweight resilience and punch when you need it most.

Compared to earlier designs, you gain more usable capacity in the same footprint and a slightly higher voltage under load, helping maintain stable performance during aggressive flights and rapid accelerations.

Key innovations

  • 95C discharge rate for snappy power delivery and consistent response
  • 5.5–7.7 percent more capacity within the same size, plus a steadier discharge voltage
  • Z-Folding technology increases energy density by about 5 percent and offers longer cycle life

Versatility and compatibility

Equipped with BT2.0 connectors for broad Tiny Whoop compatibility, works with popular micro quads such as Air75, Meteor75 Pro, Cetus Pro, and Cetus X, enabling quick swaps and plug and play use.

The battery family spans five capacities, from 280mAh up to 680mAh, allowing you to tailor power to your flight style and drone configuration.

What’s in the box

  • 4 x LAVA II 1S 580mAh 95C LiHV Battery

Specifications at a glance

  • Capacity 580mAh
  • Weight 14.1 g
  • Dimensions 70 x 15 x 6.5 mm
  • Power 2.2 Wh
  • Max voltage 4.35 V
  • Storage voltage 3.85 V
  • Battery type LiHV
  • Connector BT2.0
  • Compatible drones Air75, Meteor75 Pro, Cetus Pro, Cetus X

Usage tips and safety

  • Charge only with chargers designed for LiPo or LiHV cells and never leave unattended
  • Avoid charging near flammable materials and keep the battery away from ignition sources
  • Do not overcharge; store for long term at 3.8–3.9 V per cell
  • Do not discharge below 3.0 V per cell under load; do not use swollen or deformed packs

Recommended accessories

Consider a 6 port 1S battery charger and BT2.0 tester for convenient balancing and quick checks during sessions

FAQ

Q: Is this battery compatible with my Tiny Whoop drone?

A: It's compatible with Air75, Meteor75 Pro, Cetus Pro, and Cetus X when using BT2.0 connectors.

Q: What performance can I expect from the LAVA II 1S 580mAh battery?

A: A 95C discharge, improved energy density, and steady voltage under load for responsive flights.

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