Description
🔋 Product Overview
The Crocks Pack Samsung INR21700 50S 14.8V 15000mAh 4S3P Battery Pack is a high-voltage, high-capacity, and extremely high-discharge Li-ion power source designed for professional drones, VTOL aircraft, UAV mapping systems, heavy-lift drones, RC aircraft, robotics, and industrial power applications.
Built using authentic Samsung 50S high-drain cells, this pack delivers:
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Massive 15000mAh capacity for long flight endurance
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Powerful 14.8V output for high-load systems
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Extreme 135A continuous discharge capability
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Stable voltage with minimal sag under peak load
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Superior performance in long-range and heavy-lift operations
This is one of the most powerful 4S Li-ion packs available, engineered for professional and commercial UAV needs.
⚙️ Key Features
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✅ Genuine Samsung INR21700 50S high-discharge cells
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⚡ 14.8V (4S) high-voltage power delivery
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🔋 Massive 15000mAh capacity for extended operational time
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🔥 135A continuous discharge, ideal for heavy-lift UAVs
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🌡️ Excellent thermal management & low internal resistance
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🔌 Pure nickel precision spot-welded connections
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🚁 Ideal for long-range, cinematic, heavy-load drone flights
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🧩 Rugged 4S3P construction for maximum power stability
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💼 Perfect for professional UAV missions, robotics, RC & industrial systems
🚀 Applications
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Heavy-Lift Drones
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Cinematic UAV Platforms
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VTOL & Multi-Rotor Aircraft
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Long-Range FPV Systems
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Industrial UAV Mapping & Surveying
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Robotics & Autonomous Systems
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RC Aircraft, Boats & High-Power Builds
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Custom High-Capacity Power Projects
🌟 Why Choose This 4S3P Samsung 50S Pack?
The Samsung 50S is known as one of the highest-performing 21700 Li-ion cells, offering outstanding discharge capabilities and stable voltage even under heavy loads.
Combined with Crocks Pack’s precision assembly, you get:
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✔ Exceptional durability
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✔ Reliable power delivery
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✔ High thermal stability
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✔ Excellent flight endurance
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✔ Ideal power density for professional UAVs
This battery is specifically designed for professional operators, commercial drones, and mission-critical robotics where reliability and high performance are essential.
📦 Package Includes
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1 × Crocks Pack Samsung INR21700 50S 14.8V 15000mAh 4S3P Battery Pack
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Pre-welded Nickel Tabs / Optional Custom Leads
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Quality Assurance & Load Test Certificate
⚠️ Safety & Handling
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Charge using a 4S Li-ion balance charger (max 16.8V).
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Never short-circuit or puncture the battery.
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Avoid extreme temperatures or direct sunlight.
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Do not charge below 0°C or above 45°C.
