PECRON FP5000-48V 5120Wh Expansion Battery
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Some exceptions apply.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.
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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: 5120Wh.
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.
The PECRON FP5000-48V Expansion Battery is designed exclusively for the PECRON F5000LFP Portable Power Station, allowing you to significantly increase your available energy storage. With a massive 5120Wh capacity, this LiFePO4 battery module provides dependable, long-lasting power for home backup, off-grid systems, RVs, emergency preparedness, and professional applications. Multiple expansion batteries can be connected to create an energy storage system capable of powering larger loads for extended periods.
The PECRON FP5000-48V Expansion Battery is the ideal companion for the PECRON F5000LFP Portable Power Station. By adding an extra 5120Wh of reliable LiFePO4 energy storage, it enables longer operating times, greater flexibility, and enhanced energy independence for home backup, outdoor adventures, and professional power solutions.
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.
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