Quantum 50HP-N 6S4P 20000 mAh Li-ion Battery Pack

Quantum 50HP-N 6S4P 20000 mAh is a high-capacity, heavy-duty Li-ion battery pack. Built with 24 high-discharge 21700 Quantum 50HP-N cells arranged in a 6S4P layout, this pack provides a massive energy reserve of 444 Wh to support long flight endurance under heavy payloads.

The low internal resistance of Quantum 50HP-N cells ensures minimal initial voltage sag during high-throttle takeoffs and maneuvers. The 4P parallel arrangement enables sustained discharge currents up to 120A with burst capabilities up to 160A. Pre-wired with heavy-gauge 10 AWG silicone wire, a high-current XT90 (or XT60) connector, and a standard JST-XH balance plug.

Designed to operate in demanding tactical environments, it delivers reliable discharge characteristics across temperature ranges from -20°C to +60°C.

Key Specifications:

• Cell Type: Quantum 21700 50HP-N Li-ion

• Configuration: 6S4P (24 cells)

• Nominal Capacity: 20000 mAh (20 Ah)

• Nominal Energy: 444 Wh

• Nominal Voltage: 22.2 V

• Full Charge Voltage: 25.2 V

• Discharge Cut-off Voltage: 15.0 V

• Nominal Charge Current: 10 A – 20 A

• Continuous Discharge Current: Up to 120 A

• Maximum Discharge Current (Burst): Up to 160 A

• Power Wire & Connector: 10 AWG / XT90 (or XT60)

• Dimensions (L × W × H): ≈ 140 × 90 × 75 mm

• Weight: ≈ 1780–1830 g

• Discharge Temperature Range: -20°C to +60°C

• Storage Temperature Range: 0°C to +40°C