Description
The DOGCOM 550mAh 120C 4S HV FPV LiPo Battery is designed for FPV pilots who want compact size, strong output, and reliable performance in the air. It is an excellent choice for lightweight drone builds that need quick throttle response and stable voltage under demanding conditions. Because this is a 4S HV battery, it provides more voltage than a standard 4S pack. As a result, pilots can enjoy sharper response, faster acceleration, and a more energetic flight feel.
With a minimum capacity of 550mAh, this battery works well for smaller FPV drones that benefit from a light and compact power source. In addition, the 4S1P / 4-cell configuration makes it suitable for racing quads, freestyle builds, and other lightweight FPV setups that use an XT30 connector. If your goal is to keep your drone nimble while still getting strong power delivery, this pack is a smart option.
High-Voltage Performance for FPV Flying
One of the biggest advantages of this battery is its high-voltage design. The 4S HV configuration helps deliver a crisp and lively throttle feel. Therefore, your drone can respond quickly during fast turns, punch-outs, and technical maneuvers.
It also features a 120C continuous discharge rate, which helps provide steady current throughout the flight. That means power delivery stays more consistent when your drone is under load. Moreover, the 240C burst discharge rate adds extra punch for short moments of high demand. For example, it helps during rapid climbs, sudden acceleration, and quick recoveries after sharp turns. In other words, this battery is ready to work when your quad decides it has absolutely no interest in flying calmly.
Compact Size and Lightweight Design
The DOGCOM 550mAh 4S HV LiPo battery is built with compact dimensions of 67mm x 18.5mm x 29mm. Because of this, it fits well in many small FPV frames where space is limited. Its size makes installation easier, and it also helps maintain a clean build layout.
At about 72g, this battery offers a strong balance between power and manageable weight. A lighter setup can help improve agility and overall control. Therefore, this battery is a practical choice for pilots who want a responsive flying experience without moving to a much larger pack.
Reliable Connectors and Practical Use
This battery comes with an XT30 discharge plug, which is widely used on compact FPV drones. It offers a secure connection and efficient power transfer. As a result, pilots can count on dependable performance during regular flights.
It also includes a JST-XHR charge plug for balance charging. This makes charging simple with compatible equipment and supports proper battery maintenance. In addition, the battery provides 8.36Wh of power, which gives it a solid mix of output, efficiency, and usability for everyday FPV flying.
A Great Choice for Racing and Freestyle
Whether you fly racing lines, freestyle routes, or practice sessions at your local field, this battery is built to support fast and controlled performance. Its compact size, HV setup, and high discharge capability make it a dependable addition to any FPV setup.
Overall, the DOGCOM 550mAh 120C 4S HV FPV LiPo Battery with XT30 plug is a strong choice for pilots who want lightweight compatibility, responsive power, and consistent flight performance. It is ideal for drone enthusiasts who value speed, control, and a battery that can keep up with demanding flying styles.
- Minimum Capacity: 550mAh
- Configuration: 4S1P / 4 Cells
- Continuous Discharge Rate: 120C
- Burst Discharge Rate: 240C
- Dimensions: 67mm x 18.5mm x 29mm
- Weight: About 72g
- Charge Plug: JST-XHR
- Power: 8.36Wh
- Discharge Plug: XT30



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