BETAFPV LAVA II 3S LiHV Battery - High Performance FPV PowerBetaFPV LAVA II 3S LiHV Battery (2 Pack) 580mAh 680mAh 95C Your Pavo20 Pro II is begging for energy, and frankly, your old batteries are embarrassing it. Enter the LAVA II 3S Series. These aren't just spicy AA batteries; they are high voltage, Z Folded bricks of lithium designed to keep your cinematic whoop in the air while you battle the relentless British wind. Available in two flavours because we know you're picky about gram counting. The "Z Fold"

BetaFPV LAVA II 3S LiHV Battery (2-Pack) – 580mAh / 680mAh 95C

Your Pavo20 Pro II is begging for energy, and frankly, your old batteries are embarrassing it. Enter the LAVA II 3S Series. These aren't just spicy AA batteries; they are high-voltage, Z-Folded bricks of lithium designed to keep your cinematic whoop in the air while you battle the relentless British wind. Available in two flavours because we know you're picky about gram counting.

The "Z-Fold" Science Bit

Most batteries are rolled up like a Swiss roll. These are folded like high-tech origami. BetaFPV calls it "Z-Folding technology," which sounds fancy, but what it actually means for you is lower internal resistance and 5% higher energy density. Translation: You get more punch at the top end of the throttle and less voltage sag when you're pulling out of a dive.

Choose Your Weapon

We’ve got two options, and no, you can’t mix and match in the same flight.

• 580mAh (42g): The classic weight-weenie choice. Perfect if you value agility over loiter time. It’s light, snappy, and gets the job done without making your drone feel like a bus.
  
  
• 680mAh (48.5g): The endurance runner. BetaFPV squeezed extra capacity into the same form factor to give you up to 9 minutes on a Pavo20 Pro II. Yes, it’s 6.5g heavier. No, the extra flight time isn't a hallucination.
  
  

Specifications

• Voltage: 11.4V LiHV (Charge to 4.35V/cell, don't be that person who stops at 4.2V).
• Discharge Rate: 95C (A massive 33.6% current boost over the old packs).
• Connector: XT30 with 18AWG silicone wire.
• Design: Vibrant Green & Yellow (Easier to find when you crash in long grass).
• Weight: 42g (580mAh) vs 48.5g (680mAh).
• Compatibility: Ideal for Pavo20 Pro II and similar 3S whoops.
  

What’s in the Box*

• 2x LAVA II 3S LiHV Batteries (In your chosen capacity)
• 0x Replacement props (You’ll need to buy those separately)

Disclaimer

These are high-performance LiHV cells. If you puncture them, short them, or treat them like toys, they will vent faster than a angry comment section. Charge responsibly.

Still Here?

You’re reading the bottom of a product page for a battery. It provides electricity. It makes the loud whirring noise happen. Choose the 680mAh if you want to fly longer, or the 580mAh if you want to fly lighter. Just pick one before your current pack puffs up any further.