BetaFPV LAVA Series II 1S 320mAh 95C Battery - 1pc

LAVA Series II 1S 320mAh Battery (95C) - 1 pc
Experience a next-generation leap in power and performance with the LAVA II 1S battery. This upgraded generation uses an advanced core material enhancement to deliver 5.5%–7.7% more capacity and an impressive 95C discharge rate, resulting in a massive 27.9%–35.1% increase in current output for ultra-responsive, stable power. Built on the proven Z-Folding process, it offers higher energy density and long-term reliability. With five capacity options available — from 280mAh up to the new 680mAh — the LAVA II lineup delivers precise power for every setup.
Key Features
- Outstanding power and endurance: Enjoy a 27.9%–35.1% boost in current output and longer flight time thanks to the upgraded 95C discharge rate (+26.7%) and 5.5%–7.7% higher capacity, all while keeping the same compact size.
- Advanced Z-Folding technology: Thanks to the proprietary Z-Folding process, the LAVA II battery achieves 5% higher energy density and a significantly extended cycle life, delivering stronger burst power and long-lasting reliability compared to conventional cells.
- Fresh signature design: Easy to spot thanks to its bold new green-and-yellow color scheme, highlighting its upgraded performance.
Specifications
| LAVA II 1S 280mAh | LAVA II 1S 320mAh | LAVA II 1S 480mAh | LAVA II 1S 580mAh | LAVA II 1S 680mAh | |
| Capacity | 280mAh | 320mAh | 480mAh | 580mAh | 680mAh |
| Weight (g) | 6.8 | 8.2 | 12.6 | 14.1 | 16.2 |
| Dimensions (mm) | 54*10*6 | 64*10*6 | 61*15.5*6 | 70*15*6.5 | 80*15*6.5 |
| Energy | 1.06Wh | 1.22Wh | 1.82Wh | 2.20Wh | 2.58Wh |
| Compatible Whoops | Air65 II, Meteor65 Pro O4, Air65, Meteor65 Pro, Cetus | Air75 II, Meteor75 Pro O4, Air75, Meteor75 Pro, Cetus Pro, Cetus X | Air75, Meteor75 Pro | ||
| C-rate | 95C | ||||
| Max Voltage | 4.35V | ||||
| Storage Voltage | 3.85V | ||||
| Battery Type | LiHV | ||||
| Connector | BT2.0 | ||||
LAVA 1S vs LAVA II 1S
Thanks to the upgraded core material, the LAVA II 1S battery reaches a 95C discharge rate — a 26.7% increase over the previous 75C — delivering significantly more power. This translates into a 0.1V higher and more stable discharge voltage, helping your setup perform at its best.
Discharge curves:
Z-Folding Process
The Z-Folding process provides a clear performance advantage thanks to low internal resistance, enabling efficient high-current discharge and 0.2V higher voltage under load. It also delivers 5% higher energy density and longer service life.
Warnings
- Charge the battery before first use.
- Do not leave the battery unattended while charging.
- Keep away from flammable materials.
- Do not overcharge.
- Do not discharge below 3V.
- Do not store fully charged for more than 3 days.
- Do not mechanically damage the battery.
- Do not use damaged batteries.
Package Contents
- 1 × LAVA II 1S 320mAh 95C battery










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