🔥 STOP FLYING “SOGGY” 1S PACKS — BETAFPV LAVA II 320mAh 1S Battery Brings the Punch Back

BETAFPV LAVA II 320mAh 1S Battery: power you can feel on the sticks

The BETAFPV LAVA II 320mAh 1S Battery is built for pilots who want a more consistent “hit” on 1S builds. If your whoop feels strong at takeoff and then fades fast, this pack targets that exact problem. It is rated at 95C, and BETAFPV positions LAVA II as an upgrade in available power and discharge stability compared with the older LAVA 1S line.

Steadier voltage under load, lap after lap

Power is not only about capacity. It is also about how well the voltage holds when motors demand current. BETAFPV describes LAVA II as delivering a higher and more stable discharge voltage versus the prior generation. As a result, punch-outs feel cleaner and corner exits stay more predictable. Additionally, Z-Folding architecture is promoted for low internal resistance and more stable high-demand output.

LiHV + BT2.0: modern 1S setup

This is a LiHV battery with a maximum voltage of 4.35 V and a storage voltage of 3.85 V. That means you will want a charger that supports LiHV mode. The BT2.0 connector is also a big deal on 1S, because solid contact helps reduce “wasted” power at the plug. In other words, more of what you paid for reaches the quad.

Size, weight, and best-fit whoops

Fit matters on tiny builds. The BETAFPV LAVA II 320mAh 1S Battery is listed at 8.2 g, with 64×10×6 mm dimensions and 1.22 Wh power. BETAFPV lists compatibility with Air75, Meteor75 Pro, Cetus Pro, and Cetus X. Therefore, it’s a strong choice when you want more runtime than 280mAh while keeping a slim 10 mm width.

Quick buyer notes

• Choose this pack if your quad is BT2.0 (or you have the correct adapter).

• Expect the biggest benefit when you fly aggressively or race gates, where voltage sag is obvious.