Description
The Crocks Pack Samsung INR 21700 50S 11.1V 15000mAh 3S3P 135A Discharge Li-ion Drone Battery Pack
The Crocks Pack 11.1V 15000mAh 3S3P is a high-capacity, high-current lithium-ion battery pack designed for drones, UAVs, and RC applications requiring long flight times and reliable power. Built using three series and three parallel (3S3P) configuration, this pack delivers a nominal voltage of 11.1V and a massive total capacity of 15,000mAh, making it perfect for long-endurance flights.
The 3S3P arrangement ensures a strong balance between voltage and capacity while allowing high continuous discharge currents, ideal for FPV racing, aerial photography drones, and custom UAV builds. The battery is equipped with a high-current discharge connector and a balance connector for safe charging and optimal performance. Its robust construction ensures durability, stability, and reliable power delivery even under heavy loads.
This pack is suitable for demanding applications where long flight times and stable voltage are crucial. It provides drones with the energy required for extended missions, high-thrust maneuvers, and equipment-heavy setups.
Key Features
High Capacity: 15000mAh ensures long flight duration
Nominal Voltage: 11.1V provides stable power delivery
High Discharge Capability: Supports continuous high current draws
3S3P Configuration: Balanced combination of voltage and capacity
Rechargeable Li-ion Chemistry: Reliable and long-lasting
Balance Connector Support: Ensures safe and even charging
Robust Construction: Durable and vibration-resistant
Applications
FPV Racing Drones
Long-Endurance Quadcopter Missions
Aerial Photography & Videography Drones
RC Planes & Helicopters
Custom UAV Builds requiring high capacity and stable power





