Engineered for high power and long endurance, this 3.7V 22Ah drone battery is built for UAV applications demanding instant thrust and reliable flight performance. Its high-rate lithium polymer design and ultra-light, 8.5mm slim form factor make it easy to integrate into compact airframes, while low internal resistance and a wide -40°C to +55°C operating range ensure stable, dependable power in diverse environments. Whether you're building delivery, agricultural, police, or industrial drones, this battery delivers outstanding performance and peace of mind.

Key Features & Core Advantages

• High Capacity & Energy:Stores22Ah / 81.4Wh in a single soft cell for longer flight time and extended routes.
• Ultra-High Discharge Rate: Delivers up to 110A (5.0C), providing instant thrust for loaded takeoff, fast climb and sharp maneuvers.
• Extreme Temperature Range: Discharges reliably from -40°C to +55°C, with stable startup and output in freezing winters and hot climates.
• Fast, Efficient Charging: Standard charge at 4.4A (0.2C) finishes in approx 5–6h; supports up to 22A (1.0C) for quick turnaround between flights.
• Low Internal Resistance: AC impedance of ≤2.5mΩ keeps output voltage stable and minimizes heat under high load.
• Ultra-Light & Slim: Weighs only ~238g (±12g) in an 8.5mm thin soft pack, helping maximize payload and flight efficiency.
• Certified & Safety-Tested: Passes UN 38.3 with CE, RoHS, REACH and Halogen Free compliance, validated through short-circuit, thermal shock and over-charge/discharge tests.

Technical Specifications

Perfect For

This3.7V 22Ah drone battery is purpose-built for all types of commercial and industrial UAVs:

• Logistics & Delivery Drones: High 22Ah capacity for longer delivery routes, with 5C discharge power for stable, fully-loaded takeoff.
• Agricultural & Crop-Spraying Drones: Consistent high-rate power while carrying full spray tanks, with reliable wide-temperature operation over farmland.
• Police, Security & Surveillance Drones: Dependable instant power and low-temperature performance for patrol, monitoring and emergency response.
• Aerial Photography, Mapping & Surveying Drones: Lightweight, long-endurance power with stable output voltage for steady imaging and precise mapping.
• Inspection, Search & Rescue Drones: Fast recharge for quick redeployment and rugged -40°C performance in harsh field conditions.

Customization Services

We provide OEM/ODM customization tailored to overseas customers, matching the exact requirements of drone brands and UAV manufacturers worldwide:

• Custom Capacity, Voltage & Pack Configuration: Cell selection and pack layouts engineered to your flight-time and power targets.
• Optional PCM/BMS, Wire Harness & Connectors: Protection modules, custom wiring and drone connectors configured to your aircraft.
• Custom Labels, Packaging & Enclosures: Branding, retail packaging and housing designed to your market and brand standards.

Whether you're an overseas UAV brand, distributor or drone manufacturer, our drone batteries can be tailored to your exact specifications—delivering reliable flight power, safe operation and seamless integration. Wholesale and OEM/ODM orders are welcome.