Lava II 320mAh Batteries: More Than Just a Green Sticker

Another year, another battery with a bigger number slapped on the label. This time, it's BetaFPV's Lava II, promising 320mAh of 'high-performance' goodness. We've all been hurt before, but Nick Burns put them through a proper, no-nonsense test to see if this was just marketing fluff or a genuine upgrade. Miraculously, the new cells are physically identical to the old ones—no extra weight, no sudden sizing issues. You won't need a bigger frame, just bigger expectations.

So, do they deliver? Yes, actually. The tests showed a repeatable, if not revolutionary, gain of about 20 seconds of flight time. That translates to one extra punch-out before your quad decides to inspect the floor up close. It's a modest, tangible improvement that could make a difference in a tight race. For a casual cruise around the living room, it's just a pleasant, slightly longer cruise.

The verdict is simple: the Lava II 320mAh batteries offer a real, measurable advantage without any physical drawbacks. The only remaining question is longevity, which only time and countless charge cycles will answer. If you're chasing every last second of airtime, it's a worthwhile upgrade. For everyone else, it's a solid performer that does exactly what it says on the tin. To see all the nerdy charts and scientific methods, you can read the full, unabridged breakdown.