Pecron
Pecron FP5000-48V Expansion Battery — 5,120Wh (for F5000LFP)
Pecron FP5000-48V Expansion Battery — 5,120Wh (for F5000LFP)
Couldn't load pickup availability
This is a real store run by Joel, the owner — not a call center. I design off-grid power systems and built this store's sizing tools. Tell me your setup (van, RV, cabin, or backup) and I'll tell you honestly what fits — before you spend a dollar.
Use the free Power Calculator to see exactly how much capacity your appliances need — no email required.
Open the Power Calculator →Pecron FP5000-48V — 5,120Wh LiFePO4 Expansion Battery
The FP5000-48V adds 5,120Wh of LiFePO4 storage to the Pecron F5000LFP power station, extending runtime for whole-home backup and long off-grid stays. Plug-and-play expansion with the same safe LiFePO4 chemistry.
Key Features
- 5,120Wh LiFePO4 expansion capacity
- For the Pecron F5000LFP power station
- LiFePO4 — 3,500+ cycles to 80%
- Plug-and-play stacking for more runtime
Specifications
| Capacity | 5,120Wh (51.2V) LiFePO4 |
| Compatible With | Pecron F5000LFP |
| Cycle Life | 3,500+ to 80% |
| Weight | ~88 lb (40 kg) |
| Dimensions | 550 x 380 x 190 mm |
| Warranty | 3 + 2 years |
Frequently Asked Questions
What does the FP5000-48V do?
It adds 5,120Wh of LiFePO4 runtime to the Pecron F5000LFP for longer backup and off-grid use.
Which power station is it for?
The Pecron F5000LFP.
What chemistry and lifespan?
LiFePO4, rated for 3,500+ cycles to 80% — about a decade of regular use.
How do shipping and warranty work?
Shipping is free on orders over $50 (this qualifies), direct from Pecron's US warehouse, with a 3+2 year warranty.
Pairs Well With
- Pecron F5000LFP power station (the unit it expands)
- Power Station Comparison to see capacities side by side
Sizing a backup system? Use our free Power Station Size Calculator.
Share
