520Wh/kg High-Voltage 53Ah 45.6V Anode-Free Battery for Long-Endurance UAVs

Features:

• High energy density (≥520Wh/kg) delivers high energy output in a compact, lightweight cell format.
• Low AC internal resistance (<10mΩ at 1kHz and 25℃±2℃) supports efficient power delivery.
• Broad operating temperature range, with charging from -20℃ to 45℃ and discharging from -30℃ to 55℃.
• Supports continuous discharge up to 3C and pulse discharge up to 5C for less than 5 seconds at 25℃±2℃.
• Vibration and drop testing are specified to help verify mechanical robustness during handling and transportation.

Specifications:

• Nominal Capacity: 53Ah
• Nominal Voltage: 45.6V
• Discharge Energy: 2416.8Wh
• Charge Cut-off Voltage: 52.2V
• Discharge Cut-off Voltage: 30V
• Charging Temperature: -20℃ to 45℃
• Discharging Temperature: -30℃ to 55℃
• Standard Discharge Current: 0.5C (26.5A)
• Maximum Continuous Discharge Current: 3C(159A)
• Maximum Pulse Discharge Current: 5C(265A)
• Cell Dimensions (H×W×L): 100×90×210mm
• Cell Weight: 4880g

Applications:

• UAV and drone power systems
• Industrial equipment requiring lightweight, high-energy battery cells
• Custom battery packs and other high-load power applications
• High-energy portable equipment
• Robotics and electric equipment