Assessment: BetaFPV LAVA II 1S Battery for Whoops – These Are Good, and the Knowledge Proves It

When BetaFPV launched the brand new LAVA II 1S batteries, I used to be skeptical. On paper, they provide a small enhance in capability over the unique LAVA packs whereas sustaining roughly the identical weight. Nonetheless, my testing outcomes had been stunning—not due to the capability enhance, however as a result of they really ship extra energy. So, do you have to improve? Let’s discover out.

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Additional Studying:

Lava II vs Authentic Lava Comparability

The brand new model (LAVA II) makes use of a inexperienced label, whereas the unique LAVA makes use of a crimson label.

Under is a comparability of measurement, weight, and discharge efficiency throughout completely different capacities.

320mAh

LAVA II Product Pages:

480mAh

LAVA II Product Pages:

580mAh

LAVA II Product Pages:

Different Capacities

BetaFPV additionally gives 280mAh and 680mAh variants. I don’t use these sizes as usually, however right here’s the place they make sense:

• 280mAh: Preferrred for aggressive racing the place low weight issues. Simply sufficiently big to finish the laps required.
  • Weight: 6.8 g
  • Measurement: Similar width and top because the 320mAh, simply shorter.
• 680mAh: An excellent possibility for bigger whoops that profit from longer flight time.
  • Weight: 16.2 g
  • Measurement: 80 × 15 × 7 mm

Personally, I principally fly 320mAh on 65mm whoops, and 480–580mAh on 75mm whoops.

Connector

They’re nonetheless utilizing BT2.0, so that you don’t want to alter battery connector. It’s the most effective performing connectors in whoops, see my testing for element: https://oscarliang.com/micro-battery-connectors-testing/

Capability and Flight Time

Regardless of the completely different labels, the unique and new LAVA batteries even have very comparable real-world capability. In a approach, I really feel BetaFPV simply corrected the labeling to raised mirror precise capability, which I agree with. Because of this, flight time stays largely the identical between the unique LAVA and the brand new LAVA II.

Weight and Measurement

Dimensions and weight are almost an identical between the 2 generations. The small variations are negligible and unlikely to have an effect on fitment. In case your quad matches the unique LAVA batteries, it ought to match the LAVA II with none points.

C-Scores

Don’t fear an excessive amount of about C-ratings. They aren’t standardized and are principally manufacturer-defined. Nonetheless, throughout the identical model, C-ratings can nonetheless be helpful for relative comparability. The true query isn’t the quantity on the label—it’s how the battery performs within the air, which is why I conduct these battery testing.

Last Ideas – Are the New LAVA II Value It?

Primarily based on testing, the efficiency enchancment is actual—not simply advertising. That mentioned, it’s not a night-and-day distinction.

• In the event you fly slowly and principally cruise, you in all probability received’t discover a lot change.
• In the event you fly quick, aggressively, and do a lot of punch-outs, the LAVA II batteries are clearly the higher alternative.

And in case you’ve been flying the unique LAVA packs for a very long time and so they’re beginning to degrade, it’s an ideal time to improve to the brand new LAVA II. General, the LAVA II is a stable, significant enchancment for critical tiny whoop pilots.

Additionally think about getting the GEPRC WooPower charger, which may put your 1S batteries in storage cost simply and extend their lifespan: https://oscarliang.com/geprc-woopower-w63-charger/