In the realm of FPV racing, the right choice of batteries significantly influences the overall performance, providing that crucial edge for a riveting flight experience. This article will spotlight two game-changing batteries – the Tattu 4S 450mah 75C and the GNB 4S HV 450mAh 80C, and explore how they could supercharge your FPV flights, especially when used with standout drones such as the BetaFPV Beta95X V3 and TWIG XL.
TWIG XL, a high-performance FPV racing drone known for its exceptional thrust-to-weight ratio, and BetaFPV Beta95X V3, an updated version with lower vibration and noise levels, both offer unmatched flight experiences. But, how can these high-quality batteries elevate these drones’ performance further? Let’s delve into the answers.
Tattu 4S 450mah 75C

Brand: Gens ace
Voltage: 14.8 Volts
Capacity: 450mAh
Discharge Rate: 75C
Connector: XT30 Plug
Size: 64mm x 16mm x 26mm (L x W x H)
Weight: 53g
As a drone enthusiast, I’ve had extensive experience with many types of batteries, but the Tattu 4S 450mah 75C from Gens Ace always stands out. At a mere 53g, this battery brings an enviable balance of power and weight that’s perfect for enhancing the performance of drones like the BetaFPV Beta95X V3 and TWIG XL.
The voltage of 14.8 Volts, combined with the 75C discharge rate, ensures that the BetaFPV Beta95X V3, with its 1404 4500KV Motor, receives consistent power for reduced vibrations and an overall smoother flight. This energy efficacy brings out the best of its D63 3-Blade Props, optimizing flight stability and reducing noise.
When used with the TWIG XL, the high thrust-to-weight ratio of the drone is further augmented. The lightweight and robust power of the Tattu battery bring out the maximum potential of the 1404 3800KV Brushless Motors and F411 4S 20A FC V5, resulting in an exhilarating flight experience.
Having tried many brands, I can confidently say that the Tattu 4S 450mah 75C is the best I’ve come across, especially for these particular FPV drones. It’s a reliable, high-performance choice that enhances your flight time, power, and overall FPV drone performance.
GNB 4S HV 450mAh 80C

Brand: Gaoneng
Voltage: 15.2 Volts
Capacity: 450mAh
Discharge Rate: Max continuous discharge of 80C, Max burst discharge of 160C
Connector: XT30
Size: 66mm x 17mm x 25mm (L x W x H)
Weight: 51.0g (+/-2g)
When paired with the BetaFPV Beta95X V3, this battery’s power benefits the drone’s 1404 4500KV Motor remarkably. It effectively combats any flight vibrations and provides an ultra-smooth flight experience, optimally utilizing the D63 3-Blade Props to their full potential, reducing noise levels, and promising stable flight conditions.
In the case of TWIG XL, the power supply from the GNB battery can beautifully complement the 1404 3800KV Brushless Motors. Its lightweight and strong power output, coupled with the high thrust-to-weight ratio of the TWIG XL, results in an invigorating flight experience that lasts for over 8 minutes. This outstanding flight time is a testament to the battery’s durability and efficiency.
In conclusion, the GNB 4S HV 450mAh 80C is another excellent choice for those seeking a balance of longevity, power, and cost-effectiveness in their FPV drone flights. It delivers a high-value performance that easily competes with many of its pricier counterparts, making it one of my top picks.

