Emarter
CARTMAN 12V Car Battery Alternator Tester, Test Battery Condition & Alternator Charging, LED Indication
$7.99
Price accurate as of Aug 6, 2026. Check current price on Amazon.
See Price on AmazonThis CARTMAN item is priced 89% below the 293,075-product Automotive average of $75.41, and rated below the category's 4.3-star average.
Specifications
| Brand | CARTMAN |
|---|---|
| Category | Automotive |
| ASIN | B00EXIEVO6 |
| Listed Since | Jul 11, 2026 |
Price History
Checked 30 times, trending down — a real price history, not a one-time listing.
| Date | Price |
|---|---|
| Aug 6, 2026 | $7.99 |
| Aug 5, 2026 | $7.99 |
| Aug 4, 2026 | $7.99 |
Best-Seller Rank History
Amazon's own sales rank within Automotive, over time.
| Date | Rank |
|---|---|
| Aug 6, 2026 | #875,102 |
| Aug 5, 2026 | #875,102 |
| Aug 4, 2026 | #875,102 |
Common Questions
Is this a good price for Automotive?
At $7.99, this is about 89% below the 293,075-product Automotive average of $75.41.
How well does this sell compared to other Automotive products?
It's ranked #875,102 in Automotive by Amazon's own best-seller rank, and its price has been trending down over our last 30 price checks.
How reliable is the 4.2 star rating?
It's based on 9,251 Amazon reviews, compared to a Automotive category average of 4.3 stars.
