Description
The Crocks Ultra 7.4V 16800mAh 2S Drone Battery Pack 2S4P 335A Discharge Li-Ion NMC 42A
is engineered for applications requiring maximum power output, extremely fast current delivery, and long operational endurance. Built using premium high-drain NMC Li-ion cells (42A rated), the 2S4P configuration multiplies performance to deliver an incredible 335A discharge capability—making it one of the most powerful packs in its class.
With a large 16800mAh (16.8Ah) capacity, this battery pack ensures significantly extended runtime for drones, RC machines, robotics systems, and industrial power modules. The combination of high capacity and ultra-high discharge makes it ideal for platforms operating under extreme loads, rapid acceleration, or heavy-lift conditions.
Engineered with reinforced cell bonding, low-resistance connections, advanced thermal stability, and precision balancing, the Crocs Ultra pack guarantees reliable, safe, and consistent high-power performance even in the harshest environments.
⭐ Key Features
High-drain NMC Li-ion cells (42A rated per cell)
Massive 16800mAh (16.8Ah) capacity
2S4P configuration – 7.4V nominal
Extreme 335A discharge capability
Excellent voltage stability & efficiency
Superior thermal management under continuous load
Long cycle life with premium cell chemistry
Ideal for high-power drone & RC systems
Vibration-resistant and rugged battery pack design
Available with XT30, XT60, XT90, Deans, JST, or custom connectors
🔧 Applications
High-Power Drone Applications
Performance FPV builds
Long-range UAVs
Heavy-lift multirotor systems
Agricultural UAV components
High-power gimbal & payload systems
RC Vehicles
High-speed RC cars & trucks
Racing RC boats
Brushless high-amp ESC systems
Torque-demanding setups
Robotics & Industrial Use
Advanced robotic platforms
Automated inspection systems
Industrial power tools
High-drain IoT devices
Engineering & Custom Projects
R&D prototyping
Custom high-discharge power systems
Experimental UAV builds
