GNB 850mAh 4S 14.8V 80C/160C LiPo Battery - High Discharge FPV Micro Racing Pack
Key Technical Advantages:
FAQ: Top 5 Questions on GNB 850mAh 4S
Q1: What is the typical flight time with a GNB 850mAh 4S battery?
A: On a standard 3-inch toothpick quad, you can expect 4 to 6 minutes of aggressive freestyle. For a Cinewhoop (like the Cinelog25) carrying a GoPro Bones or Naked Hero, flight times are typically 3 to 4.5 minutes.
Q2: Can I charge this battery at 5C (4.25A) every time?
A: While the battery supports up to 5C, we recommend a 1C (0.85A) or 2C (1.7A) charge rate for daily use. Constant 5C charging will significantly shorten the total cycle life of the battery.
Q3: Does this battery fit the DJI FPV (original) or Beta95X?
A: It is a perfect fit for the Beta95X V3 and similar 2.5-inch quads. However, it is not compatible with the large, proprietary DJI FPV drone, but it is widely used for DIY drones built with the DJI O3 Air Unit.
Q4: What is the minimum voltage I should fly down to?
A: To ensure battery longevity, do not land below 3.5V per cell (14.0V total). Landing at 3.7V per cell (storage voltage) is the best way to ensure your battery lasts for 200+ cycles.
Q5: Is the XT30 connector enough for an 80C burst?
A: Yes. The XT30 is rated for 30A continuous and up to 60A bursts. For an 850mAh pack, the 80C continuous draw is roughly 68A, which is right at the limit of the XT30. If your motor setup regularly pulls more than 60A, consider the XT60 version.
Expert Guide Question:
Are you using this for a Cinelog series or a freestyle toothpick? Depending on your setup, I can recommend the exact XT30 to XT60 adapter or a lighter 650mAh variant if you are looking to shave off another 20 grams for racing.
