BT2.0 550mAh 1S

These batteries are higher capacity than the ones that come with the Cetus Pro, but they still fit. It's a tight fit, but it works. The extra capacity lets the drone function for about an extra minute (depending on how you fly it) compared the stock ones. They aren't the cheapest batteries, but they come already prepped to fit on the tiny quad, so I can't complain. I know some people haven't been satisfied with them, but they've been great for me.

I use this for my Vision 40 FPV drone from rotor riot, and it’s great! It holds a high voltage for longer and gives me about an extra 1 to 2 minutes of flight time. In the future I’m definitely adding more of these to my arsenal.

Great batteries for use in our drone. They hold charge and fit perfectly

Decent don’t fit under drone tho

These batteries work as intended. Slightly larger then the stock battery I got with my BetaFlight Air75. Would recommend buying and buy a few to get more flight time!

Didn’t expect the batteries to be a bit longer than the OEM batteries but I made it work and I’m glad I bought them. The punch you get from them is perfect and they do last a bit longer than the standard ones

1 out of 4 of battery is slightly swollen, quality controls questionable

Seem to get a decent amount of extra flight time compared to the 450mah even with the extra weight

Parfait !

Lunga durata.

Ich fliege diese Akkus mit einer BetaFPV Cetus-X und bin damit sehr zufrieden. Im Gegensatz zu den 450mAh Akkus gewinne ich etwa 1 Minute Flugzeit. Es gibt auch noch die rot-schwarzen BetaFPV-Akkus mit "LAVA" Aufdruck, die angeblich besser sein sollen. Meine Erfahrung ist hingegen, dass diese hier (hellblau-weiß) die besseren sind. Von der Lava-Variante musste ich bereits 2 Pärchen wegwerfen, da diese aufgequollen waren. Diese hier halten hingegen einwandfrei.

Zwróciłem bez rozpakowywania. Choć wyglądają podobnie to baterie dołączone do drona są mocniejsze od tych(odpowiednik lavy)

Better get the Lava series, they are a lot better