11.1V 4000mAh 18650 Li-Ion Battery Pack 3S2P

Double the capacity for demanding applications — this 11.1V 4000mAh 18650 lithium ion battery pack in a 3S2P configuration provides high energy output with stable 11.1V discharge, ideal for drones and robotics that need extended runtime.

Key Features

• Voltage: 11.1V nominal (3S)
• Capacity: 4000mAh (3S2P configuration)
• Cell Type: 18650 Li-Ion
• High energy density & long cycle life
• Stable discharge for consistent performance
• Compact and lightweight form factor
• Compatible with drones, robotics, automation & electronics

Applications

Perfect for RC drones, robotics, industrial automation, portable electronics, and custom 11.1V high-capacity builds.

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