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🚀 Power your FPV flights with precision and endurance—never miss a moment!
The BETAFPV 4-pack BT2.0 550mAh 1S LiPo batteries offer a significant upgrade in capacity and discharge rates for 75-85mm FPV whoop drones. Featuring a 40C continuous and 80C burst discharge rating, these lightweight 14g batteries ensure longer, more powerful flights. The advanced BT2.0 connector minimizes internal resistance for stable voltage output, making them ideal for models like the Meteor75 Pro. Designed for professional-grade performance and reliability, these batteries extend your drone’s flight time while maintaining optimal power delivery.









| ASIN | B0BZPJX27C |
| Amperage | 550 Milliamps |
| Antenna Location | Indoor/Outdoor |
| Battery Capacity | 550 Milliamp Hours |
| Battery Cell Type | Lithium Polymer |
| Battery Weight | 14 Grams |
| Best Sellers Rank | #67,132 in Toys & Games ( See Top 100 in Toys & Games ) #259 in Hobby Remote & App Controlled Vehicle Batteries |
| Brand | BETAFPV |
| Customer Reviews | 4.6 4.6 out of 5 stars (330) |
| Item Dimensions | 2.76 x 0.79 x 0.39 inches |
| Item Weight | 56 Grams |
| Manufacturer | BETAFPV |
| Model Name | meteor75 |
| Model Number | BT2.0 (1,0 mm Bananenstecker) |
| Number of Batteries | 4 Lithium Polymer batteries required. |
| Reusability | Yes |
| Unit Count | 4.0 Count |
| Voltage | 3.8 Volts |
=**S
Great batteries that just barely fit in the Cetus Pro
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.
S**E
Great battery
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.
J**N
Good quality
Great batteries for use in our drone. They hold charge and fit perfectly
R**N
Doesn’t fit in drone
Decent don’t fit under drone tho
N**.
Work well battery life is OK
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!
S**N
Great batteries
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
A**R
Quality ?
1 out of 4 of battery is slightly swollen, quality controls questionable
J**M
Better fly time
Seem to get a decent amount of extra flight time compared to the 450mah even with the extra weight
G**H
BUON PRODOTTO, CONSIGLIATO !!!
J**U
Utilisée pour un cetus X, donne une minute d'autonomie supplémentaire. Le seul regret est qu'elles ne soient pas incluse dans le kit Cetus X au lieu des 450mAh. Le poids supplémentaires ne se ressent pas trop sur ce drone. Peut être plus gênant que des drones plus petit
P**R
Für seinen preis ist das produkt sehr hochwertig und bietet gut 4,5 min akkulaufzeit
P**X
Zwróciłem bez rozpakowywania. Choć wyglądają podobnie to baterie dołączone do drona są mocniejsze od tych(odpowiednik lavy)
S**N
Better get the Lava series, they are a lot better
Trustpilot
4 days ago
3 weeks ago