Gaoneng GNB 550mAh 2S 7.4V 90C Slender LiPo Battery XT30 — 1-6 Pack for Micro FPV
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Slim-Profile 2S Micro FPV LiPo — 550mAh, 90C/180C, XT30, 30g for Crux3, Beta75X, Tinyhawk II & More
The Gaoneng GNB 550mAh 2S Slender LiPo (GNB5502S90A) is a slim, lightweight 2S battery engineered for micro FPV quads in the 60-130mm class. At just 30g with a 12×18×69mm slender profile, it fits tight micro frames without adding unnecessary bulk. Rated at 90C continuous and 180C burst with an XT30 connector, it delivers the high-current performance needed for snappy 2S micro FPV flying. Available in 1 to 6 packs to suit your flying schedule. Compatible with Happymodel Crux3, BetaFPV Beta75X, Beta75 Pro, Emax Tinyhawk II, GEPRC TinyGo, iFlight CineBee, TurboBee, Eachine Lizard95, Torrent 110, and all XT30-equipped 2S micro quads.
Key Features
- 550mAh Capacity - Balanced capacity and weight for micro 2S builds
- 2S 7.4V - Standard 2S voltage for micro FPV quads
- 90C Continuous / 180C Burst - High-discharge for responsive micro FPV performance
- XT30 Connector - Lightweight high-current connector standard for micro FPV
- Slender Profile - 12×18×69mm fits tight micro frames
- 30g Ultra-Light - Minimal weight penalty for micro builds
- 1-5C Charge Rate - Fast charging capability
- 1-6 Pack Options - Stock up for longer flying sessions
- CE Certified - Quality and safety certified
Compatible With
- Happymodel Crux3
- BetaFPV Beta75X / Beta75 Pro
- Emax Tinyhawk II
- GEPRC TinyGo
- iFlight CineBee / TurboBee
- Eachine Lizard95 / Torrent 110
- All 60-130mm XT30 2S micro FPV quads
- RC cars, boats, small helis, and airplanes with XT30 2S
Technical Specifications
- Model: GNB5502S90A
- Brand: Gaoneng (GNB)
- Capacity: 550mAh
- Cell Configuration: 2S1P
- Voltage: 7.4V
- Discharge Rate: 90C continuous / 180C burst
- Charge Rate: 1C to 5C
- Connector: XT30
- Weight: 30g (±2g)
- Dimensions: 12×18×69mm (H×W×L)
Important Notes
- Standard LiPo — charge to 4.2V/cell maximum with a compatible balance charger
- Store at storage voltage (~3.8V/cell) when not in use
- Do not over-discharge below 3.5V/cell
- LiPo batteries are classified as dangerous goods — shipping times may vary by region
- Recommended for ages 14+
Shipping Policy
Estimated Delivery: Orders ship within 24–48 hours with full end-to-end tracking. Transit times typically take under 13 days (6–12 business days) to most destinations.
International Shipping: Global fulfillment from our nearest warehouse with tracking provided upon dispatch.
Return & Guarantee Policy
Return Policy: Defective or damaged item? Return it within 30 days for a full refund. Customer pays return shipping.
Technical Support: Need help with compatibility or setup? Contact our US-based FPV experts at (951) 592-5658 for free assistance.