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AFERIY US

Expansion Batteries

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  • AFERIY P310-B Expansion Battery | 3840WhAFERIY P310-B Expansion Battery | 3840Wh
    AFERIY P310-B Expansion Battery | 3840Wh
    [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. Looking for the main power station? Click here to learn more about the AFERIY P310 .
    From $1,099.00
    $1,199.00
    From $1,099.00
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  • AFERIY 2048Wh Expansion Battery | Compatible with P300, P280 & P180 Pro Portable Power StationsAFERIY 2048Wh expansion battery module compatible with P300 3000W, P280 2800W, and P180 Pro 1800W portable power stations
    AFERIY 2048Wh Expansion Battery | Compatible with P300, P280 & P180 Pro Portable Power Stations
    [Not for standalone use] AFERIY P280 Expansion Battery 2048Wh LiFePO₄ Battery Expandable capacity up to 10,240Wh (parallel connection) Over 4,000 charge cycles Compatible with AFERIY P280 Built-in USB-A and Type-C ports for convenient device charging. Looking for the main power station? Click here to learn more about the AFERIY P280 .
    $599.00
    $599.00
    $599.00
  • AFERIY P180‑B Expansion Battery | 1024Wh (Compatible with P180 Pro Only)
    AFERIY P180‑B Expansion Battery | 1024Wh (Compatible with P180 Pro Only)
    7-Year Extended Warranty 14 Output Ports for Multiple Devices Certified: UL, FCC, CE, PSE, UN38.3 UPS Battery Backup – <10ms Switchover Pure Sine Wave Inverter 1800W – 1024Wh Free Shipping, 30-Day Returns & Exchanges Ultra-Fast AC & Solar Charging up to 1,500W 4 Ways to Recharge: AC / Solar / Car / AC + Solar Lightweight & Portable – Just 25.5 lb for 1kWh Capacity
    $349.00
    $549.00
    $349.00

Recently Viewed Products

Choose the Right Portable Power Station by Wattage

🔹Compact Power (P180)
Best for phones, laptops, lighting, camping gear, and small electronics.
Ideal for short trips and lightweight backup needs.

🔹 Essential Backup (P280)
Perfect for small appliances, CPAP machines, mini-fridges, and outdoor setups.
Great balance of portability and extended runtime.

🔹 Mid-Range Power (P210 – 2400W)
Suitable for microwaves, power tools, RV systems, and multiple devices at once.

🔹 High-Capacity Home Backup (P310 – 3600W, Expandable)
Designed for refrigerators, freezers, sump pumps, and extended outage protection.