Quick Fit Check
The 3 Packs CNHL MiniStar HV 550mAh 4S 70C LiHV battery with XT30U plug is designed for lightweight FPV, CineWhoop, micro freestyle, and compact RC aircraft setups where low weight and quick throttle response matter. This 3-pack format is useful for pilots who want a consistent battery rotation instead of buying single packs one by one.
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Voltage: 4S LiHV (15.2V)
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Capacity: 550mAh per pack
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Discharge capability: 70C continuous / 140C burst
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Connector: XT30U
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Typical use: micro FPV drones, CineWhoops, lightweight 3D aircraft, and compact 4S builds
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Package: 3 matched packs
Product Specifications
| Capacity |
550mAh |
| Voltage (S/cell) |
15.2V (4S LiHV / 4S1P) |
| Discharge Rate |
70C Continuous / 140C Burst |
| Output Connector |
XT30U |
| Dimensions (L × W × H) |
69.5 × 17 × 30.5 mm |
| Weight |
Approx. 58g per pack |
| Charge Rate |
5C Max |
| Balance Connector |
JST-XH |
| Wire Gauge |
18 AWG |
| Stock Number |
HV55704 Box 3 |
Why This 4S 550mAh Pack Makes Sense
This battery sits in a very useful lightweight 4S category. It gives small FPV drones and compact aircraft the sharper voltage feel of a LiHV pack without adding the kind of weight that can make a small frame feel dull or nose-heavy.
For micro FPV pilots, the value is in the balance: enough punch for fast throttle response, enough capacity for a useful flight window, and a compact form factor that works better on smaller frames than oversized 4S packs.
Typical FPV and CineWhoop Applications
This pack is commonly considered for lightweight 4S FPV platforms and compact CineWhoop-style builds where battery size, weight, connector type, and strap fit are all critical.
- Beta95X and Beta85X style 4S builds
- GEPRC CineLog25 style compact CineWhoops
- A85 and similar micro FPV platforms
- 1.6 to 2.5 inch propeller FPV drones
- DIY micro freestyle and CineWhoop builds using XT30U / XT30-style power leads
Always confirm frame clearance, battery strap position, connector type, all-up weight target, and CG before ordering. Small FPV frames can be very sensitive to just a few grams of battery weight.
A Lightweight 4S Option for Durafly Tundra TPX
The CNHL MiniStar HV 550mAh 15.2V 4S 70C LiPo Battery with XT30U is also a useful high-voltage 4S option for lightweight aerobatic aircraft such as the Durafly Tundra TPX 1050mm profile aerobatic plane. The 4S LiHV setup gives the aircraft crisp throttle response while the 550mAh capacity keeps the pack light enough for agile handling.
At 550mAh, this pack sits within the practical 400–800mAh battery window for the TPX, helping maintain CG and preserving the responsive feel that makes lightweight profile aircraft fun to fly.
Explore all compatible 3S and 4S options here:
Durafly Tundra TPX LiPo Battery Collection.
A Lighter 4S Path for the CNHL AviNationRC Horten Ho 229
This 550mAh 4S LiHV XT30U pack makes sense for pilots setting up the
CNHL AviNationRC Horten Ho 229 RC Plane 813mm Twin 35mm EDF PNP
who want to stay on the sharper 4S side of the setup range without automatically choosing the fullest pack option.
In practice, a smaller 4S pack like this helps preserve the quicker voltage feel that suits a compact twin-EDF flying wing, while still keeping the aircraft lighter than a fuller 750mAh 4S setup. For pilots who want the Ho 229 to feel lively but not overly committed, this is a very reasonable direction.
Product Photo
Alternatives
If you want to compare more small FPV battery options, browse the
CineWhoop LiPo Battery Collection.
For the Horten Ho 229 setup, pilots who want a fuller 4S option can also compare this pack with larger 750mAh 4S batteries, while lighter 3S setups may suit calmer flying or lower all-up weight targets.
FAQ
Is this battery mainly for FPV drones or airplanes?
It can work for both, but the best fit depends on size, connector, weight, and current demand. It is especially useful for compact FPV builds and lightweight aircraft that can use a small 4S XT30U pack.
Why choose 550mAh instead of 750mAh?
A 550mAh pack keeps the setup lighter and more responsive. A 750mAh pack usually gives more runtime, but it can also change CG and make small aircraft or drones feel heavier.
Is this a good 4S option for the CNHL AviNationRC Horten Ho 229?
Yes, if the goal is a lighter and more agile 4S setup. Pilots who want maximum punch or longer runtime may prefer a larger 4S pack, but this 550mAh option keeps the aircraft more lightweight.
Notice
- Battery compatibility depends on matching voltage, connector, dimensions, and acceptable weight.
- Use a proper LiHV-compatible balance charger.
- Please stop charging when each cell reaches 4.35V.
- Inspect the battery surface and voltage before first use.
- If the battery does not reach full performance initially, perform several balance charge cycles.
CNHL LiPo batteries come with a 90-day warranty from the date of purchase, unless otherwise stated in the product listing.
This warranty covers original defects in materials and workmanship. It does not cover normal wear and tear, puffing, swelling, over-disacharge, over-charge, improper storage, crash or water damage, connector changes, or any damage resulting from misuse or mishandling.
If you find that a battery purchased from us is defective within the 90-day warranty period, please get in touch with us to arrange a return for inspection. Based on our evaluation, we will usually repair, replace, or offer an appropriate solution at no additional charge.
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Ships in 1–2 working days via USPS. Free shipping over $69; standard fees apply otherwise. Delivery: 3–7 working days.
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Delivery: 20–25 days, or 10–15 days from Global-CN2. Standard international shipping fees apply.
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