
5S 18.5V 1550mAh 140C XT60 LiPo Battery
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Unleash unrelenting power for your 5-inch freestyle and racing quads! The GAONENG (GNB) 5S 1550mAh 140C Battery is engineered for pilots who demand extreme performance and sustained thrust. Hitting the perfect sweet spot between high-capacity flight times and agile weight distribution, this premium 5S pack ensures your drone has the raw current necessary to execute aggressive acrobatic maneuvers and blistering fast straightaways.
Massive 140C Discharge Rate
Say goodbye to power bottlenecks. Boasting a staggering 140C continuous discharge rate, this battery provides an incredible amount of punch exactly when you need it. You will experience lightning-fast throttle response, rapid recoveries from deep dives, and highly sustained top-end speed. Even during the most demanding stick deflections, this pack heavily resists voltage sag to keep your motors spooled up and locked in.
Perfect Freestyle Balance
Finding the perfect balance between flight time and flight performance is critical for a 5-inch build. Weighing in at 232 grams, this 1550mAh pack gives you plenty of capacity for extended freestyle sessions without making your quad feel heavy or sluggish. It allows you to maintain a precise center of gravity for sharp, accurate cornering and snappy flips.
Industry Standard XT60
Equipped with a high-current, industry-standard XT60 connector, this battery ensures a highly secure connection with minimal electrical resistance. It is the ideal power source for popular 5-inch FPV drones, mid-to-long-range cruisers, and high-performance RC airplanes that require a robust and reliable 5S payload.
Key Features:
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Extreme Output: Massive 140C discharge rate virtually eliminates voltage sag during heavy throttle punches.
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Optimal Capacity: 1550mAh provides excellent flight times for 5-inch freestyle and racing drones.
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Balanced Weight: Weighs 232g, keeping your FPV drone agile and responsive in the air.
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High-Current Delivery: Pre-soldered with an XT60 connector for optimal, low-resistance power transfer.
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Broad Application: The perfect 5S payload for 5-inch quads, cinewhoops, and high-speed RC airplanes.
Specifications:
| Specification | Detail |
| Brand | GAONENG (GNB) |
| Model Number | GNB15505S140A |
| Cell Configuration | 5S1P |
| Capacity | 1550mAh |
| Nominal Voltage | 18.5V |
| Discharge Rate | 140C |
| Charge Rate | 1C to 5C |
| Discharge Connector | XT60 |
| Dimensions (H x W x L) | 42mm × 39mm × 83mm |
| Net Weight | 232g (±8g) |
What’s in the Box?
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1x GAONENG GNB 5S 18.5V 1550mAh 140C LiPo Battery (XT60)





