4pcs 450mAh 1S 3.8V LiHV 95C Lipo Battery with BT 2.0 Connector for 1S FPV Tiny Whoop Drone Quadcopters Like Meteor75, Meteor75 Pro

I measured 445mah +/- 5mah for all 4 batteries. Charged to 4.35V and discharged at 5A to 3.1V. 12.2g.

Like the updated design they are more like the lava 450s now and have a smaller LIGHTER head that is great for whoops! good batterys!

Decent battery, fragile n bloat with small crashes. Fits the betafpv frames well. They are loose on a mobula 7v4 frame.

I ordered these four little yellow-and-black demons thinking “eh, more 1S batteries, probably fine.” What showed up was a quartet of 450mAh 95C LiHV war criminals that immediately staged a coup on my charging table and declared my Meteor75 Pro their personal chariot. First flight: I slap one in, hit the throttle, and the tiny whoop launches like it just discovered it was adopted and the real parents were fighter jets. Zero voltage sag even when I’m mashing ridiculous snap rolls and power loops that should be illegal in most zip codes. The 95C rating isn’t marketing fluff—these things deliver amps like they’re offended you asked politely. BT 2.0 connector? Glorious. Clicks in with the satisfying snick of a vault door sealing shut. No more wobbly JST horrors or “did I plug it in backwards again” moments. Pops out clean when it’s time to swap, no melted plastic, no tears. Charged four of them back-to-back on my whoop charger and they all hit 4.35V without drama, balanced like they went to Swiss boarding school. Runtime on the Meteor75 Pro is stupid—full packs giving me 4+ minutes of unhinged freestyle before they even think about puffing. And when they do sag? It’s graceful, like a retired sumo wrestler politely excusing himself from the ring. The other three packs just sit there watching, glowing with quiet menace, waiting for their turn to ruin someone’s prop budget. My bench now smells faintly of ozone and broken dreams. These aren’t batteries. They’re tiny yellow warheads with trust issues and an addiction to high-discharge abuse. My whoop thanks them by screaming through the garage at Mach chicken. My wallet cries, but quietly. 10/10 would let the 450mAh LiHV cartel run my airspace indefinitely. Long live the high-voltage uprising.

Perfect for my little toothpick drone, long flights with little voltage sag.

Fits great, good quality, batteries are top quality. Great choice!!

There’s are 10 star for tiny whoops

I must've bought these 7 months ago, and through many difficult prolonged expereinces of stress due to having to charge up when it looks good to fly, but turns south by the time they charge and i try to just leave them charged until i can fly them. SO they held their own desptite the constant abuse. Would buy again in 550