The Pecron FP5000-48V Expansion Battery Delivers 5,120Wh of Scalable LiFePO4 Storage for True Energy Independence
You already made a smart call investing in the Pecron F5000LFP a power station engineered for serious, whole-home-capable backup. But here's the honest truth: base capacity is just the starting line. Whether you're weathering a three-day grid outage, living full-time in your RV, running an off-grid homestead, or keeping a mobile worksite productive, there comes a point when "enough power" means more power. That's exactly what the Pecron FP5000-48V Expansion Battery delivers a purpose-built, 5,120Wh LiFePO4 battery module designed specifically to scale up your F5000LFP system, extend your runtime dramatically, and give you the kind of energy independence you can actually count on when the grid lets you down or simply isn't available.
Think of it as the upgrade your power station has been waiting for. The Pecron FP5000-48V expansion battery integrates directly with your F5000LFP, adding a full 5.12 kilowatt-hours of usable lithium iron phosphate storage with plug-and-play simplicity. No electrician required. No complicated wiring. No guesswork. Just more capacity, more runtime, and more confidence right out of the box.
Pecron FP5000-48V Expansion Battery Features
Add 5,120Wh of Extra Power Without Replacing Anything
This battery plugs directly into your F5000LFP and instantly adds 5,120Wh of usable energy. That means your fridge, lights, and devices keep running much longer no rewiring, no new setup, just more power when you need it.
Stack Up to Six Units and Reach 35.8kWh Total
One battery is great. Six is a whole home energy system. You can connect up to six FP5000-48V units to your F5000LFP, building a massive 35.8kWh setup that handles days of power completely off-grid if needed.
LiFePO4 Chemistry Keeps It Safe and Running for Years
LiFePO4 batteries don't overheat or break down quickly. They stay stable even under heavy use, making them far safer than older battery types. You get clean, reliable energy storage that holds its performance long after cheaper alternatives have faded.
A 48V Design That Wastes Less Energy Every Single Cycle
Higher voltage means less energy is lost as heat during charging and discharging. The 48V architecture in this battery delivers power more efficiently to your system, giving you longer runtimes and better overall performance from every single charge.
It Clicks Right In Setup Takes Just a Few Minutes
No tools, no technical skills, and no guesswork required. The FP5000-48V connects to the F5000LFP with a simple plug-and-play design. The system recognizes it automatically and begins managing it right away, so you spend zero time figuring things out.
Built to Last Through 4,000-Plus Full Charge Cycles
Most batteries wear out fast. This one is rated for over 4,000 full cycles before dropping below 80% capacity. Use it every single day for over a decade and it still performs well making it one of the best long-term power investments available.
Five Full Years of Warranty Backs Every Single Purchase
Pecron covers the FP5000-48V with a 3+2 year warranty, totaling five years of protection. That kind of coverage shows real confidence in the product's build quality and gives you genuine peace of mind long after your order arrives.
Pecron FP5000-48V Expansion Battery Warranty
Pecron provides a 5-year warranty policy, ensuring the absence of defects in materials, workmanship, and performance during the warranty period.
What's Included
- 1 x Pecron FP5000-48V Expansion Battery
