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popularhawkblu09 | Staff posted Today 03:37 PM
popularhawkblu09 | Staff posted Today 03:37 PM

12V 6A Temola Automatic Car Battery Charger & Maintainer w/ Pulse Repair & Digital Display $11.49 + Free Shipping w/ Prime or on $35+

$11

$23

52% off
Amazon
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Manso US via Amazon [amazon.com] has 12V 6A Temola Automatic Car Battery Charger & Maintainer w/ Pulse Repair & Digital Display for $22.99 - 50% off when you apply promo code HGU4OFSE at checkout = $11.49. Shipping is free w/ Prime or on orders $35+.

From Merchant's Product Page:
  • Specs:
    • Output: 12V, 6A
    • Input voltage: 100–240V AC (universal)
    • Operating temperature: -10°C to +45°C
    • Dimensions: 2.16" D × 5.3" W × 8.07" H
    • Model: SWT3650
  • Features:
    • 2-in-1 charger and maintainer for charging and long-term battery maintenance
    • Compatible with 12V lead-acid, AGM, gel, LiFePO4, and maintenance-free batteries
    • Digital display shows real-time voltage, current, charging percentage, and status codes (CHG, ERR, FUL)
    • Pulse repair technology restores mildly sulfated batteries and slows aging (not for lithium batteries)
    • Built-in protection: reverse connection, short circuit, over-temperature, over-current
    • Spark-free design; displays ERR code for reverse connection
    • Compatible vehicles: cars, motorcycles, boats, ATVs, UTVs, golf carts, lawn mowers
Product Info
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About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Manso US via Amazon [amazon.com] has 12V 6A Temola Automatic Car Battery Charger & Maintainer w/ Pulse Repair & Digital Display for $22.99 - 50% off when you apply promo code HGU4OFSE at checkout = $11.49. Shipping is free w/ Prime or on orders $35+.

From Merchant's Product Page:
  • Specs:
    • Output: 12V, 6A
    • Input voltage: 100–240V AC (universal)
    • Operating temperature: -10°C to +45°C
    • Dimensions: 2.16" D × 5.3" W × 8.07" H
    • Model: SWT3650
  • Features:
    • 2-in-1 charger and maintainer for charging and long-term battery maintenance
    • Compatible with 12V lead-acid, AGM, gel, LiFePO4, and maintenance-free batteries
    • Digital display shows real-time voltage, current, charging percentage, and status codes (CHG, ERR, FUL)
    • Pulse repair technology restores mildly sulfated batteries and slows aging (not for lithium batteries)
    • Built-in protection: reverse connection, short circuit, over-temperature, over-current
    • Spark-free design; displays ERR code for reverse connection
    • Compatible vehicles: cars, motorcycles, boats, ATVs, UTVs, golf carts, lawn mowers

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Price Intelligence

Model: Car Battery Charger Automatic Trickle Charger and Battery Maintainer with Pulse Repair Digital Display Trickle Charger for Car Battery 12V6A Auto Battery Charger for AGM Motorcycle LiFePO4 Batteries

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Sort: Lowest to Highest | Last Updated 6/17/2026, 07:04 PM
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Today 09:00 PM
1,306 Posts
Joined Sep 2022
TealIdea227Today 09:00 PM
1,306 Posts
Making these things should require about 1/20th as much rocket science as PC PSUs ... in 2001 ... and 6A is a very functional size. The better brands that sell for 10x this price are made in the same country, providing ample opportunity to replicate the 30 year-old technology of huge chunky discrete parts attached to a microcontroller. Yet two reviews complain about problems when the battery starts off at 11.5-11.6V.

Other reviews complain about it not being wireless.
Pro
Today 09:28 PM
6,730 Posts
Joined Sep 2013
luckygecko
Pro
Today 09:28 PM
6,730 Posts
Quote from TealIdea227 :
Making these things should require about 1/20th as much rocket science as PC PSUs ... in 2001 ... and 6A is a very functional size. The better brands that sell for 10x this price are made in the same country, providing ample opportunity to replicate the 30 year-old technology of huge chunky discrete parts attached to a microcontroller. Yet two reviews complain about problems when the battery starts off at 11.5-11.6V.

Other reviews complain about it not being wireless.

I think a couple of people thought it was a battery pack, jump start. I'm sure I can find some uses for it for this price.

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