Reliance RS55 6S4P 22000 mAh Li-ion Battery Pack

Reliance RS55 6S4P 22000 mAh is a high-capacity Li-ion battery pack engineered specifically for heavy-lift long-range FPV drones and autonomous UAV platforms. Built from 24 premium Reliance RS55 cells arranged in a vertical 6S4P configuration, this pack delivers an impressive energy reserve of 488.4 Wh while maintaining an optimized volumetric footprint.

The battery supports a continuous nominal discharge current of 35A and handles maximum load bursts up to 80A, ensuring smooth and reliable power delivery to high-power propulsion systems. It comes pre-wired with high-grade 14 AWG flexible silicone wire, an XT60 main power connector, and a standard JST-XH balancing plug. The vertical assembly form-factor ensures convenient mounting on standard drone frame top/bottom plates.

Capable of discharging in extreme conditions ranging from -20°C to +60°C, it is an ideal choice for all-weather long-range missions.

Key Specifications:

• Cell Type: Reliance RS55 Li-ion

• Configuration: 6S4P (24 cells, vertical layout)

• Nominal Capacity: 22000 mAh (22 Ah)

• Nominal Energy: 488.4 Wh

• Nominal Voltage: 22.2 V

• Full Charge Voltage: 25.2 V

• Discharge Cut-off Voltage: 15.0 V

• Nominal Charge Current: 22 A

• Nominal Discharge Current: 35 A

• Maximum Discharge Current: 80 A

• Power Wire & Connector: 14 AWG / XT60

• Dimensions (L × W × H): 140 × 92 × 75 mm

• Weight: ≈ 1705 g

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

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