Description
The Crocks Ultra 3.7V 12600mAh 1S Drone Battery Pack 1S3P 250A Discharge Li-Ion NMC 42A
The Crocks Ultra 3.7V 12600mAh 1S3P Li-ion NMC Drone Battery Pack is engineered for extreme discharge performance, maximum reliability, and long-duration power delivery in high-demand UAV, FPV, RC, and robotics applications. Built with high-current 42A NMC cells, this pack delivers an outstanding 250A maximum discharge capacity, making it one of the most powerful single-cell Li-ion packs in its class.
Designed for professional FPV pilots, performance drones, robotics systems, ground stations, gimbals, industrial electronics, and custom high-drain applications, this battery provides exceptional thermal stability, low resistance, and consistent voltage output throughout operation.
With a large 12600mAh (12.6Ah) capacity in a 1S3P configuration, the Crocs Ultra series is ideal for users needing extreme current output combined with extended runtime, all in a compact and rugged build.
⭐ Key Features
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Ultra-high discharge capability: Up to 250A peak
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Built with premium 42A high-drain NMC Li-ion cells
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Massive 12600mAh (12.6Ah) capacity for long-duration operation
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1S3P configuration for stable, high-current single-cell output
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Excellent voltage stability with low internal resistance
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Superior thermal management under heavy load
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Ideal for performance drones, FPV systems, robotics, and industrial electronics
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Long cycle life and durable structural design
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Customizable connectors and wire gauge
🔧 Applications
High-Performance Drone & UAV Systems
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FPV racing drones requiring extreme burst current
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High-powered drone electronics
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Gimbal and camera stabilization systems
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Onboard video transmission systems
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UAV receiver modules & telemetry systems
RC & Extreme-Hobby Electronics
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FPV ground stations
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High-performance RC vehicles (cars, boats, crawlers)
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Portable high-drain electronics
Robotics & Industrial Tech
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Robotics power modules
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Portable measurement tools
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Industrial IoT devices
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Custom testing equipment requiring high current draw
R&D, Engineering & Prototyping
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High-discharge battery research projects
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University/UAV lab testing platforms
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Power-intensive prototypes & experimental builds
