query_stats Price history & deal verdict

DELTA 2 Smart Extra Battery, 1024Wh LiFePO4 Expansion Battery

Current price

$409.00$559.00

Price as of September 2, 2026, subject to change.

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Current low$409.00Amazon

90-day avg$401.24historical 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 ($401.24). A reasonable buy if you need it today; otherwise, consider setting a drop alert below for the next seasonal dip.

180-Day Price RangeCurrent: $409.00

All-Time Low$388.9990-Day Avg$401.24180-Day High$559.00

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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

$409.00current

$559.00list

-subscription

$409.00 / Wh

View deal

Price as of September 2, 2026, subject to change.

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timeline Price history

90-day price movement

Current best$409.00flat versus $409.00

Range low$388.99Aug 23

90-day avg$401.24current is above average

Jun 1490-day avg $401.24Sep 12

Current best price is $7.76 above the 90-day avg. Chart starts at Jun 14 because that is the earliest observed point in this window. Recent range: $388.99 to $409.00.

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Check weight and port selection

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

$409.00 / WhCurrent one-time unit price

1 WhTracked package size

$/Whcompare price per watt-hour capacity

info62823% above category avg ($0.65/Wh)

Higher unit cost ($409.00/Wh) than category baseline ($0.65/Wh). Typical for ultralight materials (dyneema/titanium), premium LiFePO4 cells, or expedition ratings.

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shieldGuard Price ($347.65)notificationsAlert below $388.55 Back to category

exploreField Gear Analysis

DELTA 2 Smart Extra Battery, 1024Wh LiFePO4 Expansion Battery In-Depth Field Review

Everyday Baseline: Reliable Availability at Market Value

The DELTA 2 Smart Extra Battery, 1024Wh LiFePO4 Expansion Battery is currently available at $409.00, aligning closely with its 90-day baseline average of $401.24. At $409.00 / Wh, the product maintains a stable cost-per-use profile. While there is no immediate flash discount active today, DELTA 2 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 $409.00 / Wh in the Power Stations category.
Rugged brand pedigree: DELTA 2 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.

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Frequently Asked Questions about DELTA 2 Smart Extra Battery, 1024Wh LiFePO4 Expansion Battery

Is $409.00 a good price for DELTA 2 Smart Extra Battery, 1024Wh LiFePO4 Expansion Battery?

At $409.00, this item is currently priced at its standard historical market baseline ($401.24). 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 DELTA 2 Smart Extra Battery, 1024Wh LiFePO4 Expansion Battery?

The normalized unit cost for this 1 Wh package is $409.00 / 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 DELTA 2 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 DELTA 2 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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