PECRON E3800LFP Portable Power Station 3840Wh
- 3840Wh LiFePO4, expandable to 53.76kWh
- 4200W pure sine AC output
- 14 ports incl. TT30-R RV outlet
- 3500 cycles to 80% capacity
- 3200W AC charging (1.4 hrs) or 3000W solar
- 8-20ms UPS, up to 3600W
- 87.3 pounds
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A powerful, expandable home and RV battery with fast charging, an RV outlet and app control. It is heavy, and the warranty term is not in the listing.
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ASIN: B0GFNB199YModel: E3800LFPCategory: Generators
Overview
PECRON built this power station around an automotive-grade lithium iron phosphate battery that expands with add-on packs. Fourteen ports, including an RV outlet, run appliances, while an app and touchscreen show runtime and power.
Homeowners and RV owners get large, expandable capacity with fast charging and outage protection. Its weight makes it a fixed install more than a carry-along.
Who it's for
Home backup, RV living and off-grid cabins suit this station. Backpackers and casual campers need a smaller unit.
Pros and cons
- Fast AC and solar charging
- App and touchscreen control
- Warranty term not listed
- Expansion batteries extra
Performance notes
Runtime depends on battery capacity against the load, and adding packs extends it. Charging speed depends on the cable used, with the higher-amp cable charging faster.
Specifications
| Brand | pecron |
|---|---|
| Model | E3800LFP |
| Dimensions & fit | |
| Item weight | 87.3 pounds |
| Item Dimensions L x W x H | 17.5 x 12.1 x 14.7 inches |
| Capacity & performance | |
| Output Wattage | 4200W pure sine |
| Expandable capacity | 53.76kWh max |
| Battery capacity | 3840Wh LiFePO4 |
| Cycle life | 3500 cycles to 80% |
| Power & efficiency | |
| Total Power Outlets | 14: 4 AC, TT30-R, 3 DC 12V, 4 USB-A 18W, 2 USB-C 100W |
| Compatibility & installation | |
| Connectivity | WiFi, Bluetooth app |
| Included components | |
| Included Components | E3800 LFP, 15A AC cable, 30A AC cable, 2 XT60 to MC4 solar cables, car charging cable, screwdriver, accessory pouch, manual |
| Other details | |
| Charging | AC 3200W with 30A cable (1.4 hrs) or 1800W with 15A (2.5 hrs); solar 3000W, VOC under 150V; car |
| Ups switchover | 8-20ms, up to 3600W (30A) / 1800W (15A) |
Frequently asked questions
Can the E3800 power an RV?
Yes. It has a TT30-R RV-ready outlet.
Can the E3800 capacity be expanded?
Yes, up to 53.76kWh with additional batteries.