Description
The Crocks Pack Samsung INR 21700 50S 14.8V 20000mAh 4S4P 180A Discharge Li-ion Drone Battery Pack
🔋 Product Overview
The Crocks Pack Samsung INR 21700 50S 14.8V 20000mAh 4S4P Battery Pack is engineered for professional UAVs, long-endurance missions, heavy-lift platforms, industrial robotics, VTOL aircraft, and demanding RC systems requiring maximum power, maximum capacity, and extreme discharge performance.
Using 100% genuine Samsung 50S cells, this pack delivers exceptional performance:
🚀 Huge 20Ah capacity for long-range & extended flight missions
⚡ 14.8V high voltage output for stable propulsion
🔥 180A continuous discharge rating
🔋 296Wh high-energy density
🧊 Excellent thermal stability under load
🔩 Ultra-low resistance pure nickel welding
This is one of the most powerful 4S Li-ion battery packs available for drones and professional UAV operators.
⚙️ Key Features
✔️ Built with authentic Samsung INR21700 50S cells
✔️ 4S4P structure for maximum power output & flight duration
✔️ 14.8V / 20000mAh high-capacity, long-endurance pack
✔️ 180A continuous discharge — ideal for heavy lift motors
✔️ High efficiency, low voltage sag under peak load
✔️ Pure nickel strips (0.2mm) for safe, high-current welding
✔️ Rugged design for UAV, RC, and robotics use
✔️ Long cycle life with stable performance
🚀 Applications
Heavy-Lift Cinematic Drones
Industrial UAVs & Mapping Systems
VTOL Aircraft & Multirotor Platforms
Robotics & Professional Automation
Long-Range Bomb Drop Systems
RC Planes, RC Boats & High-Power Builds
Custom Li-ion Battery Projects
UAV Payload Delivery Systems
🌟 Why Choose the Samsung 50S 4S4P Pack?
The Samsung 50S is renowned as one of the highest-discharge 21700 lithium-ion cells, offering unmatched performance for:
High-current propulsion
Long-duration flights
High-thrust & heavy-lift applications
Stable voltage under extreme loads
Combined with Crocks Pack’s precision manufacturing, you get a battery that is:
🔒 Safe
🚀 High performance
🧱 Durable
🧊 Thermally efficient
⚡ Ideal for commercial & industrial UAV missions
📦 Package Includes
1 × Crocks Pack Samsung INR21700 50S 14.8V 20000mAh 4S4P Battery Pack
Pre-welded nickel tab output leads
(Optional) XT60/XT90/AS150 connectors
Pre-shipment QC test report
⚠️ Safety & Handling
Charge only using a 4S Li-ion balance charger up to 16.8V.
Do not puncture, crush, or expose to flames.
Avoid charging above 45°C or below 0°C.
Store in a cool, dry location.
