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Homechevron_rightPower Stations dealschevron_rightPortable Power Station River 2 Max 500, 499Wh LiFePO4 Battery/ 1 Hour Fast Charging, Up to 1000W Output Solar Generator (Solar Panel Optional) for Outdoor Camping/RVs/Home Use
Portable Power Station River 2 Max 500, 499Wh LiFePO4 Battery/ 1 Hour Fast Charging, Up to 1000W Output Solar Generator (Solar Panel Optional) for Outdoor Camping/RVs/Home Use
query_stats Price history & deal verdict

Portable Power Station River 2 Max 500, 499Wh LiFePO4 Battery/ 1 Hour Fast Charging, Up to 1000W Output Solar Generator (Solar Panel Optional) for Outdoor Camping/RVs/Home Use

The Portable Power Station River 2 Max 500, 499Wh LiFePO4 Battery/ 1 Hour Fast Charging, Up to 1000W Output Solar Generator (Solar Panel Optional) for Outdoor Camping/RVs/Home Use is currently available at $329.00, aligning closely with its... Read full field analysis & FAQs ↓

Current price
$329.00$339.00
Price as of September 2, 2026, subject to change.
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Current low$329.00Amazon
90-day avg$317.16historical SKU average
Today vs avgAt baselinestable pricing
Last checkedSep 2confirm at checkout
check_circleFair Market PriceVerdict: Fair Price / Set Alert

Priced Near 90-Day Baseline

Currently selling near its 90-day average ($317.16). A reasonable buy if you need it today; otherwise, consider setting a drop alert below for the next seasonal dip.

180-Day Price RangeCurrent: $329.00
All-Time Low$309.0090-Day Avg$317.16180-Day High$339.00
shopping_cartBuy at Amazon ($329.00)notifications_activeSet Drop Alert
storefront Merchant comparison

Best buying options

Merchant rows include current price, subscription price where available, unit cost, and shipping notes.

AmazonAmazon link-only offer. Price may change at checkout.In stock signal
$329.00current
$339.00list
-subscription
$329.00 / Wh
View deal
Price as of September 2, 2026, subject to change.
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timeline Price history

90-day price movement

Jul 26, 2026: $309.00 at AmazonAug 18, 2026: $309.00 at AmazonAug 19, 2026: $309.00 at AmazonAug 20, 2026: $309.00 at AmazonAug 21, 2026: $309.00 at AmazonAug 22, 2026: $309.00 at AmazonAug 23, 2026: $309.00 at AmazonAug 24, 2026: $309.00 at AmazonAug 25, 2026: $309.00 at AmazonAug 26, 2026: $309.00 at AmazonAug 27, 2026: $309.00 at AmazonAug 28, 2026: $309.00 at AmazonAug 29, 2026: $309.00 at AmazonAug 30, 2026: $309.00 at AmazonAug 31, 2026: $309.00 at AmazonSep 1, 2026: $329.00 at AmazonSep 2, 2026: $329.00 at AmazonSep 3, 2026: $329.00 at AmazonSep 4, 2026: $329.00 at AmazonSep 5, 2026: $329.00 at AmazonSep 6, 2026: $329.00 at AmazonSep 7, 2026: $329.00 at AmazonSep 8, 2026: $329.00 at AmazonSep 9, 2026: $329.00 at AmazonSep 10, 2026: $329.00 at AmazonSep 11, 2026: $329.00 at AmazonSep 12, 2026: $329.00 at Amazon
Sep 12, 2026$329.00Amazon
Current best$329.00up from $309.00
Range low$309.00Jul 26
90-day avg$317.16current is above average
Jun 1490-day avg $317.16Sep 12

Current best price is $11.84 above the 90-day avg. Chart starts at Jun 14 because that is the earliest observed point in this window. Recent range: $309.00 to $329.00.

straighten Unit economics

Check weight and port selection

Verify unit weight, USB-C PD wattage, and solar input voltage limits before purchasing.

$309.00 / WhCurrent one-time unit price
1 WhTracked package size
$/Whcompare price per watt-hour capacity
info47438% above category avg ($0.65/Wh)

Higher unit cost ($309.00/Wh) than category baseline ($0.65/Wh). Typical for ultralight materials (dyneema/titanium), premium LiFePO4 cells, or expedition ratings.

calculateCalculate Appliance Run-Time & Wh Capacity →
shieldGuard Price ($279.65)notificationsAlert below $312.55Back to category
exploreField Gear Analysis

Portable Power Station River 2 Max 500, 499Wh LiFePO4 Battery/ 1 Hour Fast Charging, Up to 1000W Output Solar Generator (Solar Panel Optional) for Outdoor Camping/RVs/Home Use In-Depth Field Review

Everyday Baseline: Reliable Availability at Market Value

The Portable Power Station River 2 Max 500, 499Wh LiFePO4 Battery/ 1 Hour Fast Charging, Up to 1000W Output Solar Generator (Solar Panel Optional) for Outdoor Camping/RVs/Home Use is currently available at $329.00, aligning closely with its 90-day baseline average of $317.16. At $309.00 / Wh, the product maintains a stable cost-per-use profile. While there is no immediate flash discount active today, Portable Power remains a recognized standard in the Power Stations market known for field reliability, robust weatherproofing, and dependable warranty support.

💡 OutdoorPriceWatch Expedition Buying Strategy:If your current gear remains serviceable, we recommend setting a price alert to be notified when the next price drop occurs. For immediate expedition requirements, purchasing at current market rates provides verified gear backed by full manufacturer guarantees.
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Key Advantages

  • Favorable price-to-performance ratio: priced at $309.00 / Wh in the Power Stations category.
  • Rugged brand pedigree: Portable Power uses field-tested materials designed for demanding backcountry environments.
  • Consistent market pricing: avoids extreme price gouging typical during peak summer and fall camping seasons.
  • Packability & field utility: balanced weight-to-performance characteristics for off-grid rv & basecamp energy.
info

Things to Consider

  • Pack space & weight considerations: verify the packed dimensions fit your specific backpack or vehicle cargo configuration.
  • Seasonal price fluctuations: outdoor gear pricing fluctuates heavily between shoulder seasons; setting a price alert is recommended.

terrainExpedition Suitability & Field Specs

Activity: Off-Grid RV & Basecamp Energy
Category: Portable Power & Off-Grid Energy
Spec Size: 1 Wh

Calibrated for off-grid cyclical charging. To maximize cycle longevity, store at 50-80% capacity in temperate conditions and recharge every 3 to 6 months during off-season downtime.

help_outline

Frequently Asked Questions about Portable Power Station River 2 Max 500, 499Wh LiFePO4 Battery/ 1 Hour Fast Charging, Up to 1000W Output Solar Generator (Solar Panel Optional) for Outdoor Camping/RVs/Home Use

Is $329.00 a good price for Portable Power Station River 2 Max 500, 499Wh LiFePO4 Battery/ 1 Hour Fast Charging, Up to 1000W Output Solar Generator (Solar Panel Optional) for Outdoor Camping/RVs/Home Use?

At $329.00, this item is currently priced at its standard historical market baseline ($317.16). It offers reliable everyday value, though bargain hunters may wish to set a price alert for the next promotional markdown.

What is the unit cost of Portable Power Station River 2 Max 500, 499Wh LiFePO4 Battery/ 1 Hour Fast Charging, Up to 1000W Output Solar Generator (Solar Panel Optional) for Outdoor Camping/RVs/Home Use?

The normalized unit cost for this 1 Wh package is $309.00 / Wh. Tracking cost per unit allows backpackers and campers to accurately compare value across different sizes, capacities, and technical specifications.

How can outdoor enthusiasts save money on Portable Power Power Stations?

To maximize savings, look for off-season clearance events (early spring and late autumn), compare multi-vendor prices, and utilize OutdoorPriceWatch to track historical price floors so you buy during promotional dips rather than at peak retail.

What outdoor activities is this Portable Power gear designed for?

This product is optimized for Off-Grid RV & Basecamp Energy within the Portable Power & Off-Grid Energy category. It is engineered to deliver reliable weather resistance, field longevity, and high consumer satisfaction.

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220 Watt · 1 Wh pack at $299.00/Wh, 34% above its 90-day average.

$559.00
List $559.00
Price as of September 2, 2026, subject to change.
$299.00 / Wh
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