K911 Drone Battery

K911 Drone Battery: Product Specifications & Market Insights

The K911 series (primarily the K911 Max and K911 SE) represents a popular segment of professional-grade consumer GPS drones. The battery is a modular 7.4V 1800mAh lithium-polymer pack, specifically designed for these foldable quadcopters to balance weight and endurance.

#### 1. Key Product Specifications (K911 Max)

* Battery Type: 7.4V 1800mAh Modular Lithium-Polymer Rcdrone.

* Flight Endurance: Typically 20–25 minutes depending on wind conditions and flight mode Rcdrone.

* Charging Performance: Takes approximately 90 minutes via USB Rcdrone.

* Physical Features: The modular design allows for "plug-and-play" replacement, which is a major selling point for users wanting extended field time.

#### 2. Market Trends & Consumer Insights (2024–2026)

The global drone battery market is seeing explosive growth, projected to reach approximately $10 billion in 2025 GrandviewresearchGminsights.

* High Demand for Endurance: Consumer interest in "drone batteries" reached a peak in early 2026, driven by a shift toward professional-grade features (like 8K cameras and 360° obstacle avoidance) in affordable models like the K911 .

* Technological Shift: There is a strong transition toward solid-state and higher-density lithium packs to achieve flight times exceeding 30 minutes, which is becoming the new standard for "Pro" consumer models Grandviewresearch.

* B2B Sourcing Activity: While K911-specific batteries are niche, the demand for 7.4V modular packs is high. Sourcing costs for these units in bulk typically range from $2.50 to $15.00 per piece depending on capacity and brand AlibabaAlibaba.