Description
🔋 Product Overview
The Crocks Pack Samsung INR 21700 50S 14.8V 10000mAh 4S2P Li-ion Drone Battery Pack is engineered for professional UAV systems, long-range FPV, cinematic drones, VTOL aircraft, robotics, and high-power RC applications that require high voltage, high capacity, and extreme discharge performance.
This battery pack is built with 100% genuine Samsung 50S 21700 cells, offering exceptional performance such as:
Massive 90A continuous discharge,
High energy density (148Wh),
Very low internal resistance, and
Consistent voltage under heavy load.
With a 4S2P arrangement, this pack delivers both extended flight time and powerful thrust output, making it one of the strongest Li-ion options for demanding drone platforms.
⚙️ Key Features
✅ Original Samsung INR21700 50S high-drain cells
⚡ 14.8V (4S) for high-performance FPV & UAV systems
🔋 Huge 10000mAh capacity for long-duration missions
🔥 90A continuous discharge for powerful propulsion systems
🔒 High thermal stability & low voltage sag
🌡️ Operates from -20°C to +75°C
🔌 Pure nickel spot-welded connections
🧩 Rugged & compact 4S2P layout
💼 Perfect for heavy-lift drones, long-range FPV, VTOL & RC aircraft
🚀 Applications
Long-Range FPV Drones
Cinematic & Professional UAV Platforms
VTOL / Multirotor Aircraft
RC Planes, Cars & Boats
Robotics & Industrial Automation
Heavy-Lift Drone Systems
DIY High-Capacity Li-ion Projects
🌟 Why Choose the Samsung 50S 4S2P Pack?
Samsung’s 50S is one of the most powerful 21700 Li-ion cells ever made — offering:
Exceptional discharge capability
High voltage consistency
Strong thermal control
Long cycle life
Combined with Crocks Pack’s precision welding and safety-focused construction, this 4S2P battery becomes a reliable power source for mission-critical applications where stability and performance matter.
Ideal for pilots and engineers who need:
✔ High flight time
✔ High thrust
✔ High voltage stability
✔ Safe and durable Li-ion performance
📦 Package Includes
1 × Crocks Pack Samsung INR21700 50S 14.8V 10000mAh 4S2P Battery Pack
Pre-welded Nickel Tab Connections
Optional Custom Wire Leads (ask if needed)
Quality Assurance Test Report
⚠️ Safety & Handling
Charge using a 4S Li-ion balance charger (max 16.8V).
Do not short-circuit, puncture, crush, or expose to fire.
Avoid charging below 0°C or above 45°C.
Store in a cool, dry environment.
