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PECRON E3800LFP Portable Power Station

PECRON E3800LFP Portable Power Station

Best price now

$1,299.00at WalmartObserved at 7:43 PM

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Our take on the PECRON E3800LFP Portable Power Station

The PECRON E3800LFP is a large portable power station with a 3840Wh LiFePO4 battery and a 4200W AC inverter, built for home backup and heavy off-grid loads. It supports solar charging and fast AC charging, and its black case houses a battery that can run a fridge, well pump or power tools for hours. Its price has held flat at $1,299 since November 1, 2026, so there is no discount to wait for right now.

Best forWhole-home backup for essentials during outagesOff-grid cabin or van builds with high-draw appliancesJob sites running power tools away from outletsOwners pairing it with 400–600W of solar panels
Pros
  • 3840Wh LiFePO4 capacity with a long cycle life
  • 4200W AC output handles surge loads from motors and tools
  • Accepts solar input for off-grid recharging
  • Fast AC charging shortens turnaround between uses
  • Large capacity per dollar at $1,299
Cons
  • Very heavy; not something one person carries far
  • Big inverter and battery mean a bulky footprint
  • 4200W output still won't start some large 240V appliances
  • High solar wattage needed to recharge it in a day

PECRON E3800LFP Portable Power Station prices at every store

  • WalmartNew

    Availability unknownSold by pecron

    $1,299.00Observed at 7:43 PM
    Visit store

Also available at

  • Ampere AuthorityCheck price at Ampere Authority
  • Build the PowerCheck price at Build the Power
  • Home Power TechCheck price at Home Power Tech
  • pecron.comCheck price at pecron.com
  • ShopSolar.comCheck price at ShopSolar.com
  • The Prime PinnacleCheck price at The Prime Pinnacle
  • Outbound PowerCheck price at Outbound Power

PECRON E3800LFP Portable Power Station price history

$1,299.00$1,299.00
Nov 1Nov 6

Lowest price we've seen: $1,299.00 on Nov 1 at Ampere Authority. Tracked across 8 stores since Nov 1.

Specifications

Type
Power Bank
Solar
Yes
Charging Station
Yes
Fast Charging
Yes
Color
Black
Maximum Output
12 volts

Questions and answers

Is the PECRON E3800LFP worth $1,299?
At $1,299 it is one of the cheaper ways to get roughly 3.8kWh of LiFePO4 storage with a 4200W inverter. If you need that much capacity for backup or off-grid use, it is a fair price; if you only charge phones and a laptop, it is far more than you need.
How long will it run a refrigerator?
A typical full-size fridge draws about 1–2kWh per day, so the 3840Wh battery should cover one to two days before recharging. Actual runtime depends on the fridge's efficiency and ambient temperature.
Can it run a well pump or power tools?
The 4200W output can start many well pumps and circular saws, but check the surge wattage on your tool or pump. Large 240V appliances such as central AC or an electric dryer are not supported.
How fast does it recharge?
Fast AC charging is supported, and the unit also takes solar input. Exact recharge times depend on your AC circuit and how many solar watts you connect, so plan on several hundred watts of panels for a same-day solar recharge.
What comes in the box?
Expect the power station itself plus an AC charging cable; solar panels and parallel cables are usually sold separately. Confirm the included accessories with the seller before ordering.
When is it cheapest?
The price has been $1,299 since November 1, 2026, with no movement in the tracked range. Holiday sales and bundle promotions are the likeliest times for a lower price.
Where is the PECRON E3800LFP Portable Power Station cheapest?
At Walmart, for $1,299.00, as of our latest check.
Is the PECRON E3800LFP Portable Power Station at its lowest price?
Yes: $1,299.00 is the lowest price we've seen for it since November 1.
Where can I buy the PECRON E3800LFP Portable Power Station?
8 stores we checked sell it, including Walmart, Ampere Authority, Build the Power, Home Power Tech, pecron.com.

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