Whether you’re a beginner just stepping into this thrilling hobby or a parent looking for a safe, engaging toy for your child, the BetaFPV Cetus series, particularly the Cetus Lite and the Cetus, is an incredible starting point.
However, to maximize these drones’ performance and enjoyment, selecting the right battery is key. In this guide, we will explore the best battery for BetaFPV Cetus Lite and Cetus, considering the unique features of these models and the key attributes you need to look out for in a battery. Let’s power up your flight experience!
TATTU 300mAh 1S 3.8V 75C BT2.0 Connector
Brand: Tattu
Voltage: 3.8 Volts
Capacity: 300mAh
Discharge Rate: 75C
Connector: BT2.0
Size: 70 x 10 x 6mm
Weight: 8.4g
Firstly, the battery’s 300mAh capacity and 75C discharge rate are perfect for the Cetus drones. These features offer a balance between power and longevity. In practice, it means more flight time and consistent power output. You’ll notice the difference immediately; the drones respond quicker and fly longer.
The Tattu 300mAh 1S battery uses the BT2.0 connector, which is known for its minimal voltage sag. What does that mean for us pilots? Well, with less voltage sag, you get more efficient power usage, which ultimately results in a smoother and more reliable flight experience. And let me tell you, flying the Cetus Lite and Cetus with this battery is an absolute joy.
Another winning feature is the battery’s size and weight. Weighing in at a mere 8.4g and measuring 70x106mm, this battery is perfectly sized for both the Cetus Lite and Cetus. It fits like a glove without adding unnecessary weight, allowing these nimble drones to maintain their excellent maneuverability.
Charging-wise, these batteries are flawless. They charge reliably, and in my experience, they have shown no signs of degradation even after multiple flights and charging cycles.
GNB 1S 300mAh 3.8V HV 60c
Brand: Gaoneng
Voltage: 3.8 Volts
Capacity: 300mAh
Discharge Rate: 60C (continuous), 120C (burst)
Connector: PH2.0
Size: 51mm x 11.5mm x 6.5mm
Weight: 7.0g (+/-0.3g)
With the GNB 1S 300mAh, I have consistently seen around 5 minutes of flight time – a testament to its high capacity and efficient discharge rate. The battery’s power delivery is smooth and reliable, giving you much finer throttle control and ensuring an impressively consistent flight performance.
One of the standout features of this battery is its high discharge rate. A continuous discharge rate of 60C and a burst discharge rate of 120C means it’s capable of delivering bursts of power when you need it most. This comes in handy when you need that extra oomph for tricky maneuvers or quick recoveries, especially in outdoor conditions.
When it comes to recharging, the GNB 1S 300mAh doesn’t disappoint. It charges efficiently and consistently, ready for your next flight in no time. Over multiple charges, I’ve noticed no degradation in its performance, reflecting the high quality of the Gaoneng brand.