AFERIY AF-P280-B 2048Wh Extra Battery for P280
Estimated delivery: 3–5 business days for in-stock products.
Shipping: FREE standard shipping within the 48 contiguous United States. Product-specific charges, if applicable, appear at checkout.
Shipping: FREE standard shipping within the 48 contiguous United States. Any product-specific shipping charges are displayed at checkout.
Delivery type: Generally parcel delivery. Delivery arrangements may vary by product.
Estimated total delivery: 3–5 business days for in-stock products, including handling and carrier transit.
Business days are Monday–Friday, excluding holidays. Preorder and backorder estimates are provided on the product page. Delivery estimates may be affected by carrier delays.
At Home Power Tech, we work directly with our authorized brand partners to fulfill your order. Due to product popularity, high demand, and differences in how frequently suppliers share inventory updates with us, an item may occasionally become unavailable even after an order is placed.
If this happens, we will promptly contact you, explain the situation, and offer multiple options, including:
Your payment protection: For orders affected by an unexpected inventory shortage, we will not capture your payment until we have contacted you and received your confirmation on how you would like to proceed. Your credit or debit card may temporarily show a pending authorization, but this is not a completed charge.
Our commitment is simple: clear communication, transparent options, and no surprises. We appreciate your trust in our small business.
Questions? Call 727-334-0176 or text us.
No sales tax collected at checkout outside Florida and Wyoming.
Estimate the additional runtime this expansion battery could provide when connected to a compatible power station.
Estimates vary with device power use, cycling, and conditions. Check starting-power compatibility.
Device presets are examples: refrigerator 75W average, router alone 15W, CPAP 40W, TV 100W, and sump pump 600W while running. CPAP heating and additional network equipment can increase usage. For a custom cycling device, enter average watts over time.
Battery estimates use an illustrative 85% usable-energy allowance and 10W system overhead. Actual usable energy depends on battery chemistry, load, discharge limits, temperature, and inverter efficiency. Pump coverage assumes the chosen cycling rate stays constant.
Rated battery capacity used: 2048Wh.
This is estimated added duration with a compatible main station. Check whether this storage module requires a compatible main unit; independent outputs vary by model.
Energy duration does not confirm that a station can run or start a device. Check its continuous and surge ratings.
Expand Your Backup Power with the AFERIY 2048Wh Expansion Battery (works only with the AFERIY P280)
The AFERIY 2048Wh Expansion Battery is designed to extend the runtime of AFERIY P280. It is ideal for longer backup power during outages, RV travel, camping, off-grid use, and emergency preparedness.
Important: This is an expansion battery only. It does not function as a standalone portable power station and must be connected to AFERIY P280.
Delivered in 3–5 business days.
Add extra battery capacity for longer runtimes when powering essentials like refrigerators, freezers, routers, lights, phones, laptops, medical devices, and small appliances.
Built with LiFePO4 battery technology, this expansion battery is designed for long cycle life, safety, and reliable long-term backup power performance.
Need help confirming compatibility or sizing your backup setup? Contact Home Power Tech before ordering and we’ll help recommend the right configuration for your needs.
Most expansion batteries are designed to work with a compatible main power station and may not function as standalone power stations. Always check the product specifications before ordering.
It increases total battery capacity and helps extend runtime for outages, RV use, off-grid setups, and longer backup needs.
Expansion battery compatibility is model-specific. Always confirm the exact power station model and compatible battery before ordering. Some older power station and battery combinations may be discontinued or no longer available.
Expansion batteries are best for customers who already own or are buying a compatible power station and want longer runtime for home backup, RV power, or off-grid use.
Unless the listing expressly says otherwise, an expansion-battery listing does not include the main power station. Confirm whether the required expansion cable is included with the battery or must be purchased separately.
Estimated total delivery for in-stock standard shipping products is 3–5 business days, including handling and transit. Our order cutoff is 3:00 PM Eastern Time, Monday–Friday, excluding holidays. Orders placed after the cutoff begin processing the next business day. Preorders and backorders follow the timeline shown on the product page. See our Shipping Policy.
Powered by OneReview
FREE SHIPPING ON MOST PRODUCTS + 30 day returns
secure checkout + monthly payment plans
Authorized Dealer + manufacturer direct warranties
