Crocks Pack Samsung INR 21700 50S 11.1V 15000mAh 3S3P 135A Discharge Li-ion Drone Battery Pack

₹4,956.78 Price Excluding Tax

SpecificationDetails
Battery TypeLi-ion
Cell ModelSamsung INR21700-50S
Nominal Voltage11.1V (3S)
Capacity15000mAh / 15.0Ah
Configuration3S3P (3 series × 3 parallel)
Total Cells9
Continuous Discharge135A (45A × 3 parallel groups)
Peak Discharge~150A (short bursts)
Charging Voltage (Max)12.6V (4.2V × 3 cells)
Cut-off Voltage~9.0V (3.0V per cell)
ChemistryNCA (Nickel Cobalt Aluminum Oxide)
Cell Size21700 (21mm × 70mm)
Pack Dimensions~63mm × 70mm × 63mm (approx., including wrapping)
Weight~630–660g (approx.)
Connector TypeCustomizable (XT60, XT90, or JST)

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

Additional information

Weight660 g