Portable Power Station 300W MARBERO 237Wh Camping Solar Generator Backup Lithium Battery with Pure Sine Wave 110V AC Outlet, USB C, USB A, DC for Outdoors Camping CPAP Home Blackout Emergency
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Above normal
$139.99 is 13% above the $123.49 it normally sells for. It sold at or within 3% of $123.49 for at least about a week of the last 45 days.
- Now
- $139.99
- Normally
- $123.49
- Lowest in 142 days
- $110.49(Oct 6)
- Highest
- $143.99
Where today's price sits
Prices change. Confirm the price on Amazon before you buy. TrackPin may earn a commission if you buy, at no cost to you; it never changes a verdict.
Amazon price jumps and real deals, posted on X: @trackpindeals (opens in a new tab)
Price history
Tracked since Jun 22 · 142 days · 17 price changes
Ahead of Black Friday 2026 (Nov 27), it is 13% above its normal price of $123.49. A "sale" back to $123.49 would only return it to normal. Portable Power Station 300W MARBERO 237Wh Camping Solar Generator… price history, checked Nov 11, 2026: current price $139.99, normal (typical) price $123.49, average $131.44 over 142 days, lowest $110.49 (Oct 6, 2026), highest $143.99 (Oct 26, 2026).
Loading the price chart.
- Price
- Not checked for 3+ days
- Normal $123.49
- 5% or more below normal
How often does it drop below normal?
In the 142 days we've tracked it, it stayed 5% or more below today's normal price for an hour or more once, lasting about 2 days. The last time ended Oct 8.
A count of what happened, not a prediction.
Other ways to buy
New from
$139.99
MARBERO DirectFulfilled by Amazon · Seller rating 99% of 104
All 2 offers
| Seller | Condition | Price | FBA | Seller rating |
|---|---|---|---|---|
| MARBERO Direct | New | $139.99 | Yes | 99% of 104 |
| MARBERO YX | New | $149.99 | Yes | 99% of 967 |
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Get this as JSONThe same verdict and prices, from the TrackPin API.
curl https://trackpin.co/api/v1/product/B0CJHNCZ8T \
-H "x-api-key: $TRACKPIN_API_KEY"const res = await fetch("https://trackpin.co/api/v1/product/B0CJHNCZ8T", {
headers: { "x-api-key": process.env.TRACKPIN_API_KEY },
});
const product = await res.json();
console.log(product.verdict.label, product.price.reference_cents);import os, requests
r = requests.get(
"https://trackpin.co/api/v1/product/B0CJHNCZ8T",
headers={"x-api-key": os.environ["TRACKPIN_API_KEY"]},
)
product = r.json()
print(product["verdict"]["label"], product["price"]["reference_cents"])This is exactly what the API returns for this product. Free keys include 100 requests a day.
Request a key{
"asin": "B0CJHNCZ8T",
"title": "Portable Power Station 300W MARBERO 237Wh Camping Solar Generator Backup Lithium Battery with Pure Sine Wave 110V AC Outlet, USB C, USB A, DC for Outdoors Camping CPAP Home Blackout Emergency",
"image": "https://m.media-amazon.com/images/I/81M8VyLRCQL._AC_SL500_.jpg",
"currency": "USD",
"category": "Lawn & Patio",
"category_label": "Patio & Garden",
"in_stock": true,
"price": {
"current_cents": 13999,
"reference_cents": 12349,
"discount_pct": -13.36,
"is_deal": false,
"observed_at": 1794436104217,
"changed_at": 1793096139208,
"checked_at": 1794436104217,
"source": "stored"
},
"verdict": {
"label": "above",
"text": "Above normal",
"pct_vs_normal": -13.36,
"evidence": "strong",
"stale": false,
"suspect": false,
"steady_since": null,
"sentence": "Above normal. $139.99 is 13% above the $123.49 it normally sells for. It sold at or within 3% of $123.49 for at least about a week of the last 45 days."
},
"listing_claim": null,
"stats": {
"min_cents": 11049,
"max_cents": 14399,
"avg_cents": 13144,
"history_days": 142,
"price_levels": 213,
"price_changes": 17,
"distinct_prices": 9,
"lowest_at": 1791270507255
},
"history": [
{
"price_cents": 12349,
"from": 1791443940414,
"to": 1792691082082
},
{
"price_cents": 14399,
"from": 1792693209053,
"to": 1792719446680
},
{
"price_cents": 11969,
"from": 1792726460305,
"to": 1792993999827
},
{
"price_cents": 14399,
"from": 1792998026490,
"to": 1793086740086
},
{
"price_cents": 13999,
"from": 1793096139208,
"to": 1794436104217
}
],
"last_seen": 1794436104217
}
// … 208 more steps in the full responseNormal price: the lowest price level the product held for at least 15% of the last 45 days (about a week). Prices within 3% of each other count as one level, and we use the lowest price in that level. How we calculate it → Prices are observations of amazon.com and may be incomplete or delayed. TrackPin is not affiliated with Amazon.