Quantum 50HP-N 6S3P 15000 mAh Li-ion Battery Pack

Quantum 50HP-N 6S3P 15000 mAh is a versatile, high-output Li-ion battery pack. Assembled from 18 high-discharge 21700 Quantum 50HP-N cells in a 6S3P layout, it delivers a massive energy reserve of 333 Wh along with robust current delivery.

The Quantum 50HP-N cells substantially reduce initial voltage sag under heavy throttle and demanding flight profiles. The pack safely sustains continuous discharge currents up to 90A with short bursts reaching 120A, ensuring plenty of headroom when carrying payloads or fighting strong headwinds. Pre-wired with heavy-gauge 10/12 AWG silicone wire, an XT60 or XT90 main power connector, and a standard JST-XH balance plug.

Engineered for field reliability, it maintains stable voltage throughput across harsh thermal environments ranging from -20°C to +60°C.

Key Specifications:

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

• Configuration: 6S3P (18 cells)

• Nominal Capacity: 15000 mAh (15 Ah)

• Nominal Energy: 333 Wh

• Nominal Voltage: 22.2 V

• Full Charge Voltage: 25.2 V

• Discharge Cut-off Voltage: 15.0 V

• Nominal Charge Current: 7.5 A – 15 A

• Continuous Discharge Current: Up to 90 A

• Maximum Discharge Current (Burst): Up to 120 A

• Power Wire & Connector: 10/12 AWG / XT60 (or XT90)

• Dimensions (L × W × H): ≈ 140 × 67 × 75 mm

• Weight: ≈ 1330–1370 g

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

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