4S 550mAh 15.2V 120C LiHV Whoop Battery – XT30
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Unleash true 4S power on your micro builds! The GAONENG (GNB) 4S 550mAh LiHV Battery is engineered specifically for pilots looking to maximize the thrust-to-weight ratio of their 2-inch to 3-inch toothpicks, high-performance whoops, and sub-250g freestyle quads. By stepping up to a 4S High-Voltage (LiHV) architecture, this lightweight powerhouse ensures your motors spool up instantly and deliver peak thrust exactly when you need it.
4S LiHV Architecture & 120C Punch
Take your RPMs to the next level. While standard 4S LiPos cap out at a nominal 14.8V, this High-Voltage (LiHV) pack operates at 15.2V. This provides a noticeable boost in overall motor efficiency, agility, and top-end speed. Paired with a massive 120C continuous discharge rate, it eliminates voltage sag during aggressive throttle punches, sharp dive recoveries, and demanding acrobatic sequences.
Ultra-Lightweight & Compact
Every single gram matters when building a sub-250g quad. Weighing in at just 53 grams and measuring a compact 55mm in length, this battery offers an incredible energy-to-weight ratio. It allows you to maintain a nimble, perfectly balanced center of gravity without bottlenecking your power delivery. Outfitted with a standard XT30 connector, it provides a secure, low-resistance connection for optimal current flow directly to your ESCs.
Key Features:
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LiHV Performance: 15.2V nominal voltage delivers higher motor RPMs and sustained power over standard 14.8V LiPos.
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Extreme Output: 120C discharge rating provides raw, unrelenting power and eliminates voltage sag.
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Featherweight Design: Weighs only 53g, making it the perfect payload for strict sub-250g micro builds.
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Efficient Power Transfer: Pre-soldered with an XT30 connector for maximum current flow and low resistance.
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Micro Freestyle Ready: The ultimate 4S power source for high-performance toothpicks and cinewhoops.
Specifications:
| Specification | Detail |
| Brand | GAONENG (GNB) |
| Model Number | GNB5504S120AHV |
| Battery Type | LiHV (High Voltage Lithium Polymer) |
| Cell Configuration | 4S1P |
| Capacity | 550mAh |
| Nominal Voltage | 15.2V |
| Discharge Rate | 120C |
| Charge Rate | 1C to 5C |
| Discharge Connector | XT30 |
| Dimensions (H x W x L) | 23.5mm × 25mm × 55mm |
| Net Weight | 53g (±3g) |
What’s in the Box?
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1x GAONENG GNB 4S 15.2V LiHV 550mAh 120C Battery (XT30)
