Battery BETAFPV LAVA II 1S 680mAh 95C – BT2.0 (4pcs)

The LAVA II 1S battery is designed for FPV micro drones that require fast current response and stable power delivery. The updated cell structure increases the capacity by 5.5-7.7 %, and the 95C discharge rate provides up to 35 % more instantaneous current, improving motor response and flight dynamics. Z-shaped electrode layering increases energy density and extends service life. Five capacity options are available - from 280 mAh to 680 mAh - to adapt to the weight of the drone and flight time.

Features:

• Unparalleled power – up to 27.9–35.1 % higher current, 26.7 % higher discharge rate (95C) and 5.5–7.7 % higher capacity while maintaining the same size body;
• Using Z-Folding technology, the energy density increases by 5 % compared to the traditional Winding process, which extends flight time and reduces the need for frequent battery replacement.
• Exclusive new design: bright green and yellow color combination.

Specification:

• Model: LAVA II 1S 680 mAh;
• Capacity: 680mAh;
• Weight: 16.2 g;
• Dimensions (mm): 80 × 15 × 6.5;
• Power: 2.58 Wh;
• Compatible Whoops drones: Air75, Meteor75 Pro, Cetus Pro, Cetus X;
• C-rate: 95C;
• Maximum voltage: 4.35 V;
• Holding voltage: 3.85 V;
• Battery type: LiHV;
• Connection: BT2.0.

The following image shows battery discharge information.

Z-Folding process

The Z-Folding Process battery demonstrates impressive performance and versatility. By taking advantage of low internal resistance, it enables efficient discharge of a high-current battery in a shorter time. Compared to the Winding Process battery, it achieves a 0.2V higher discharge at equivalent loads, ensuring consistent and reliable power, and also has a 5 % higher energy density in the same volume and longer cycle life. The Z-Folding Process allows for precise electrode sizes to be tailored to the dimensions of the lithium battery, optimizing control over the size and shape of the battery. The battery performance is improved, and there is a wider range of appearance and shape options, and its application possibilities are also wider compared to a battery made using the winding process.

Warning

• Fully charge a new battery before use.
• Only use a charger designed for lithium polymer/lithium ion batteries and never leave the battery unattended while charging.
• Always keep the battery away from flammable and explosive materials while charging.
• Never overcharge a battery. The maximum voltage for a LiPo battery is 4.2 V per cell and for a LiHV battery it is 4.35 V per cell.
• Never discharge the battery to a voltage below 3 V per cell under load.
• Do not store fully charged batteries for more than 3 days. For long-term storage, maintain a voltage of 3.8-3.9 V.
• Do not disassemble, crush, crush, expose to flame or other sources of ignition.
• Do not use deformed or swollen batteries.

Package:

4x LAVA II 1S 680mAh 95C batteries.