LAVA II 3S Battery
he new LAVA II 3S Battery introduces a major step forward in compact FPV battery performance. Built using upgraded cell materials and refined manufacturing technology, this latest generation delivers increased capacity, stronger output, and improved efficiency while maintaining a lightweight design.
With up to 95C discharge capability, the LAVA II provides faster throttle response, more stable power delivery, and higher peak current output compared to the previous generation. The enhanced internal chemistry also improves usable capacity by approximately 5.5% to 7.7%, helping pilots achieve longer and more consistent flight sessions.
Continuing to use the advanced Z-Folding cell structure, the battery offers improved energy density, stronger burst performance, and enhanced durability over traditional wound-cell designs.

Key Features
- Upgraded cell technology delivers stronger and more stable power output.
- 95C discharge rating provides excellent responsiveness and higher peak current performance.
- Increased capacity offers extended flight time without significantly increasing size or weight.
- Advanced Z-Folding construction improves energy density and battery longevity.
- Designed for reliable burst power and consistent performance during aggressive flying.
- New green and yellow color scheme gives the LAVA II series a distinctive updated appearance.
Specifications
- Product: LAVA II 3S Battery
- Capacity Options: 580mAh
- Battery Type: LiHV
- Nominal Voltage: 11.4V
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- Balance Connector: JST-XH2.54
- Main Connector: XT30 with 18AWG silicone cable
Weight
Dimensions
LAVA II 3S 580mAh Battery:

LAVA 3S Battery vs. LAVA II 3S Battery
Through a core material upgrade, LAVA II 3S Battery unlocks a formidable 95C discharge rate—a 26.7% increase over the previous 75C—delivering a massive boost in available power. This translates into a 0.1V higher and significantly more stable discharge voltage, providing unwavering consistency for peak performance.
Discharge curve of LAVA II 3S 580mAh Battery:

Z-Folding Process
The Z-Folding process delivers a superior performance advantage, leveraging its low internal resistance to enable efficient high-current discharge and a 0.2V higher voltage under load compared to wound cells, ensuring consistent and robust power. This architecture also achieves a 5% higher energy density within the same volume and a significantly extended cycle life. Furthermore, it provides unparalleled design freedom, allowing for precise customization of the battery's size and shape to meet specific application requirements, offering broader versatility than traditional winding methods.

Warning
- Please fully charge the new battery before use.
- Only use a charger designed for lithium polymer/Li-ion battery, and never leave the battery unattended during the charging process.
- Always keep the battery away from flammable and explosive materials while charging.
- Never overcharge the battery. The maximum voltage for a LiPo battery is 4.2V per cell, and for a LiHV battery is 4.35V per cell.
- Never discharge the battery to a level below 3V per cell under load.
- Do not store fully charged batteries for more than 3 days. For long-term storage, maintain the voltage between 3.8V and 3.9V.
- Do not disassemble, crush, short circuit, or expose to flame or other sources of ignition.
- Do not use batteries that are deformed or swollen.
Recommended Parts
Package
- 2 * LAVA II 3S 580mAh 95C Battery (580mAh package shown below for reference)

Note: Some countries or remote regions are forbidden to ship stand-alone batteries due to restricted customs and safety regulations. For detailed list, please refer to the Shipping Policy.