






🚀 Power your FPV flights with the battery pros trust — don’t get left grounded!
The BETAFPV 4-pack BT2.0 550mAh 1S LiPo batteries offer a significant upgrade in capacity and discharge performance for 75-85mm FPV racing whoop drones. Featuring a lightweight 14g design and advanced BT2.0 connectors, these batteries provide stable, efficient power delivery with 40C continuous and 80C burst discharge rates, extending flight times and enhancing drone responsiveness. Compatible with popular models like Meteor75 Pro and Cetus Pro, they are the go-to choice for serious FPV pilots seeking reliable, high-performance power.









| ASIN | B0BZPJX27C |
| Amperage | 550 Milliamps |
| Antenna Location | Drone |
| Battery Capacity | 550 Milliamp Hours |
| Battery Cell Type | Lithium Polymer |
| Battery Weight | 14 Grams |
| Battery capacity | 550 Milliamp Hours |
| Battery cell composition | Lithium Polymer |
| Best Sellers Rank | 111,537 in Toys & Games ( See Top 100 in Toys & Games ) 215 in Remote & App-Controlled RC Batteries |
| Brand | BETAFPV |
| Brand Name | BETAFPV |
| Compatible Phone Models | Cetus Pro, Cetus X, Meteor75 Pro |
| Country of Origin | China |
| Customer Reviews | 4.6 out of 5 stars 315 Reviews |
| Item Dimensions | 7 x 2 x 1 centimetres |
| Item Weight | 56 Grams |
| Manufacturer | BETAFPV |
| Model Name | BT2.0 550 mAh 1S |
| Model Number | BT2.0 (1,0 mm Bananenstecker) |
| Number of Batteries | 4 Lithium Polymer batteries required. |
| Number of batteries | 4 Lithium Polymer batteries required. |
| Recommended uses for product | Drone |
| Reusability | Rechargeable |
| Voltage | 3.8 Volts |
Q**A
Ottime!
Lunga durata.
D**I
Top Akkus für BetaFPV Microdrohnen
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.
F**Z
Bon rapport qualité/prix.
Bon rapport qualité prix
=**S
Great batteries that just barely fit in the Cetus Pro
P**X
Spójrz na parametry
Zwróciłem bez rozpakowywania. Choć wyglądają podobnie to baterie dołączone do drona są mocniejsze od tych(odpowiednik lavy)
Trustpilot
2 months ago
1 month ago