AFERIY P310-B Expansion Battery

AFERIY P310-EC portable power station supports battery expansion from 3840Wh to 11520Wh, providing reliable energy for both home backup and outdoor adventures.

• [Not for standalone use] AFERIY P310 Expansion Battery
• 3840Wh LiFePO₄ Battery
• Expandable capacity up to 11,520Wh (parallel connection)
• Over 4,000 charge cycles
• Compatible with AFERIY P310
• Built-in USB-A and Type-C ports for convenient device charging.

  Product Name:	Expansion Battery (Slave Unit)
  Battery Type:	40135 LiFePO₄
  Cycle Life:	> 4000 times
  Nominal Voltage (Single Cell):	3.2V
  Nominal Capacity (Single Cell):	20Ah
  Nominal Battery Voltage:	48V
  Battery Output Voltage:	40 ~ 54V
  Nominal Battery Capacity:	3840Wh
  MPPT Input:	11.5V–50V, Max 200W
  USB-A Output:	QC3.0 18W Max
  Type-C Output:	PD3.0 100W (Unidirectional)
  Car Cigarette Lighter Output:	12V/10A
  Shutdown Current:	< 500μA
  Parallel Capacity:	Up to 11,520Wh
  Operating Temperature:	-10°C ~ 40°C
  Ambient Humidity:	≤ 90% RH
  Product Weight:	36.5 kg
  Product Dimensions (L×W×H):	550 × 321 × 464 mm