When it comes to the exceptional flying experience offered by the GEPRC Dolphin HD, one of the key factors that can enhance or hinder its performance is the choice of battery. Powering the Dolphin’s potent 1507 motors, advanced Runcam Link Wasp HD Digital System, and robust GEP-F411-35A AIO flight controller, the right battery is essential for optimal performance and efficiency.
In this article, we’re going to explore the two top battery recommendations for GEPRC Dolphin. We’ve selected these batteries based on their compatibility with the drone’s specifications, ensuring they can handle the demands of the Dolphin’s high-performance computing chip and powerful motor-rotor combination. Read on to discover how these battery choices can significantly enhance your GEPRC Dolphin’s flight experience.
Tattu 22.2V 1050mAh 95C 6S

Brand: TATTU
Voltage: 22.2V (6S)
Capacity: 1050mAh
Discharge Rate: 95C
Connector: XT60 Plug
Size: 73.5mm x 36mm x 35.5mm (L x W x H)
Weight: 170g
Firstly, with a discharge rate of 95C, this Tattu battery ensures sustained, robust power delivery even during intensive flight maneuvers, such as when you’re throttling at maximum. The high discharge rate maintains the Dolphin’s flight performance consistently high, ensuring that every flight is smooth and steady. It eliminates power sag, an essential attribute when you’re looking to get the most from your FPV drone’s powerful flight controller and motor.
Secondly, with a capacity of 1050mAh, this battery offers an impressive flight time range, varying from 5 to 7 minutes depending on the flight conditions and your flying style. Even when you’re pushing the Dolphin to its limits, this Tattu battery holds its own, allowing you to savor every moment of the fantastic flying experience the Dolphin provides.
The battery’s weight of 170g, while adding a bit to the Dolphin’s weight, is counterbalanced by its power delivery. Its dimensions fit well within the Dolphin’s design, maintaining the overall balance and agility of the drone.
OVONIC 6s 100C 1000mAh 22.2V

Brand: OVONIC
Voltage: 22.2V (6S)
Capacity: 1000mAh
Discharge Rate: 100C
Charging Plug: JST-XHR-7P
Discharging Plug: XT60
Pack: Soft case
Size: 75mm x 36mm x 35mm (L x W x H)
Weight: 171g
At the heart of this battery’s performance is its impressive discharge rate of 100C. This means the OVONIC battery can maintain a high power output consistently, from take-off to landing, which matches perfectly with the Dolphin’s high-performance computing chip and 1507 motor. No matter how intense your flying style is, you can rest assured that the power delivery from this battery will not falter.
With a capacity of 1000mAh, the OVONIC battery provides a robust flight time that lets you take full advantage of the Dolphin’s fantastic flying experience. Even if you accidentally over-discharge, it recovers well, a testament to the resilience of this battery.
The OVONIC battery’s quality is comparable to the Tattu, ensuring that you’re getting top-notch performance and durability. It comes with a sturdy, high-quality plastic casing that adds a layer of protection, an important factor considering the adventurous nature of FPV drone flights.
A notable feature is the battery’s impressively low internal resistance (IR), which indicates efficient energy flow and less power loss in the form of heat. This contributes to the overall flight performance of the Dolphin and extends the life of the battery.