Yonhan Fully Automatic Maintainer Temperature Compensation carries a price of $18.99 — 66% below the Automotive category's average of $56.40 (ASIN B097D397M6).
- Brand: Yonhan Fully
- Category: Automotive
- Price: $18.99
- Rating: 4.4★ (15)
- ASIN: B097D397M6
- Best for: portable battery
- Updated: Aug 20, 2026
Yonhan Fully Automatic Maintainer Temperature Compensation
Brand: Yonhan Fully
Perfect For
Market Intelligence
Squatio tracks this listing against the keyword “portable battery”. Search intent is commercial investigation: users are actively comparing products before a purchase decision. Sellers ranking here benefit from high consideration-stage traffic.
Product Specifications
- [All in One, Keep your battery charged and your car ready to go] This compact yet powerful 10-Amp 12V/24V smart battery charger is a versatile all-in-one solution, functioning as a charger, maintainer, trickle charger, and desulfator. It works with all 12V and 24V lead-acid batteries, including AGM, GEL, SLA, and Flooded types, for vehicles like cars, trucks, SUVs, motorcycles, lawnmowers, and boats. Note: For 12V/24V automotive or motorcycle batteries only. Not suitable for RC LiPo batteries or laboratory use.
- [Your Ultimate Winter Car Battery Companion] This smart car battery trickle charger has winter and summer modes to adjust charging based on temperature, preventing battery drain. It includes safety features like reverse polarity protection, overcharge protection, and short circuit prevention, ensuring safe and reliable charging. Perfect for keeping your car battery charged during cold winters or long breaks.
- [Enjoy Precision Charging, Your car deserves the best] This automotive battery charger has a backlit LCD that shows voltage, current, power percentage, temperature, and mode settings, making it easy to check your battery's health. It includes a thermal sensor to adjust charging, preventing overcharging in heat and undercharging in cold. The charger remembers your last mode and defaults to it after a power outage.
- [Restore your Battery, Don't let a dead battery ruin your plans] This battery charger includes an advanced repair mode to revive old or idle batteries and extend their lifespan. Use repair mode if the battery won't charge normally. Its high and low-frequency pulse technology helps restore and activate batteries, but it won't work on completely dead, damaged, or lithium batteries. Input line length：90cm, Output line length：65cm
- Note: 1. Our product is a car battery charger that requires connection to a power outlet for operation. 2. Regarding the power plug not making contact, this could be due to dirty battery terminals, loose clamps, or size mismatch. Please clean the terminals and ensure a firm connection. 3. This car battery charger cannot charge batteries voltage below 0.3V or batteries that are already damaged. 4. Always check your battery's voltage before attempting to charge. 5. If the battery indicator icon on the charger's display is flashing empty, this indicates that no battery has been detected, and charging will not be possible.
- [Trickle charge mode switch] If you want to trickle charge your battery, you can switch to motorcycle mode after the battery is fully charged. This mode is compatible with the voltage monitoring mode, which keeps the battery voltage at least 12V at all times, keep batteries stay charged for a long time.
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Reference rates as of Jul 19, 2026, based on Amazon's published 2026 US referral-fee and FBA-fulfillment-fee schedule. Amazon updates fees periodically — verify current rates at Seller Central before making pricing decisions.
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Price & Best Seller Rank History
Squatio's own tracking for this listing, recorded since May 15, 2026. Only dates where a value actually changed are listed.
Price history
▼ 26.9% lower than the oldest price we recorded ($25.99)
| Date | Price |
|---|---|
| Jul 6, 2026 | $18.99 |
| Jun 27, 2026 | $22.99 |
| Jun 19, 2026 | $22.67 |
| May 15, 2026 | $25.99 |
4 price changes recorded.
Best Seller Rank history
| Date | Rank |
|---|---|
| May 15, 2026 | #519 |
Rank has not changed since tracking began. Lower is better. Amazon reports this rank within Tools & Equipment > Jump Starters, Battery Chargers & Portable Power > Battery Chargers.
Last checked Aug 18, 2026 3:34am
Frequently Asked Questions
Common questions about Yonhan Fully Automatic Maintainer Temperature Compensation
Yonhan Fully Automatic Maintainer Temperature Compensation by Yonhan Fully is available on Amazon at an approximate price of $18.99. You can also compare prices across other retail platforms. Squatio tracks this listing in real time — sign up to see live pricing history and BSR fluctuations.
Based on 15 verified Amazon reviews, Yonhan Fully Automatic Maintainer Temperature Compensation has an above average average rating of 4.4 out of 5 stars. Products with this level of review depth generally indicate reliable real-world performance. Squatio's full analytics dashboard lets you dig into review trends, return rates, and competitor comparisons.
The primary tracked keyword for this listing is “portable battery”. Squatio's keyword intelligence tool surfaces related and long-tail variants, allowing sellers to target lower-competition terms with high buyer intent.
Squatio's research database tracks Yonhan Fully listings and competing products across the entire Automotive category on Amazon. Full access lets you compare BSR rankings, pricing trends, review velocity, and keyword overlap to identify exactly where Yonhan Fully Automatic Maintainer Temperature Compensation sits within the competitive landscape.
According to the Amazon listing, Yonhan Fully Automatic Maintainer Temperature Compensation includes [All in One, Keep your battery charged and your car ready to go] This compact yet powerful 10-Amp 12V/24V smart battery charger is a versatile all-in-one solution, functioning as a charger, maintainer, trickle charger, and desulfator. It works with all 12V and 24V lead-acid batteries, including AGM, GEL, SLA, and Flooded types, for vehicles like cars, trucks, SUVs, motorcycles, lawnmowers, and boats. Note: For 12V/24V automotive or motorcycle batteries only. Not suitable for RC LiPo batteries or laboratory use., [Your Ultimate Winter Car Battery Companion] This smart car battery trickle charger has winter and summer modes to adjust charging based on temperature, preventing battery drain. It includes safety features like reverse polarity protection, overcharge protection, and short circuit prevention, ensuring safe and reliable charging. Perfect for keeping your car battery charged during cold winters or long breaks., and 4 additional specification items. See the Product Specifications section above for the full list.
The Amazon Standard Identification Number (ASIN) for this product is B097D397M6. You can use this ASIN with Squatio's ASIN Lookup tool to access full sales data, keyword rankings, and competitor pricing history.
Squatio is an Amazon product research platform that tracks pricing trends, Best Seller Rank (BSR), estimated monthly search volume, keyword intent, and competitive data across millions of listings. For products like Yonhan Fully Automatic Maintainer Temperature Compensation, Squatio gives sellers the intelligence to identify market timing, set competitive prices, and discover keyword gaps before competitors do.
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What Sellers Discover About This Product
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Search Volume Trends
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Pricing & BSR History
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