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Prime Members: TOPDON T4000 Car Battery Charger/Maintainer (4A/1A , 6V/12V Lead-Acid/Lithium ion Batteries) for $27.99 + Shipping is free

$27.99
$51.99
+19 Deal Score
18,194 Views
Topdononline via Amazon [amazon.com] has TOPDON Car Battery Maintainer T4000 on sale for $27.99 for Prime Members. Shipping is free.
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in Automotive Tools (4)
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Deal
Score
+19
18,194 Views
$27.99
$51.99
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Joined May 2006
L8: Grand Teacher
> bubble2 3,734 Posts
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Arcticat
09-27-2022 at 01:24 PM.
09-27-2022 at 01:24 PM.
Never heard of them.....
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Joined Mar 2018
L3: Novice
> bubble2 130 Posts
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shoemackler
09-27-2022 at 05:40 PM.
09-27-2022 at 05:40 PM.
they're really going for the noco jump pack look.
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Joined Feb 2004
L6: Expert
> bubble2 1,634 Posts
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Shushera
09-29-2022 at 06:32 PM.

Our community has rated this post as helpful. If you agree, why not thank Shushera

09-29-2022 at 06:32 PM.
Regular price for off-brand chargers. On the high side actually if there is no de-sulfating function. Good de-sulfator will keep your batteries in good shape for 7-9 years, basically doubling the life expectancy.
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Joined Dec 2018
L2: Beginner
> bubble2 80 Posts
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BlueCrown585
09-29-2022 at 07:39 PM.
09-29-2022 at 07:39 PM.
Deleted
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Joined Oct 2021
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> bubble2 15 Posts
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LavenderApple835
09-30-2022 at 08:33 PM.
09-30-2022 at 08:33 PM.
Anyone with a good experience with specific brand, model?
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Joined Aug 2022
L2: Beginner
> bubble2 74 Posts
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ThriftyLinen669
10-01-2022 at 08:52 PM.
10-01-2022 at 08:52 PM.
Quote from LavenderApple835 :
Anyone with a good experience with specific brand, model?
Don't buy, I bought one last year. The wires is about 18 or 20 AWG which too thin. Cheap wires.
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Joined Mar 2018
L3: Novice
> bubble2 156 Posts
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JasonM5329
10-03-2022 at 08:39 PM.
10-03-2022 at 08:39 PM.
Quote from Shurak :
Regular price for off-brand chargers. On the high side actually if there is no de-sulfating function. Good de-sulfator will keep your batteries in good shape for 7-9 years, basically doubling the life expectancy.

This is why I read the comments. In the market for a jump pack and didn't know to look for this. Thx.
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Joined Mar 2004
L8: Grand Teacher
> bubble2 3,157 Posts
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crazycool
10-03-2022 at 10:37 PM.
10-03-2022 at 10:37 PM.
This is charger and you won't able to use it to jumpstart the car.
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Joined Jul 2022
L2: Beginner
> bubble2 44 Posts
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TenseMeerkat5616
10-10-2022 at 11:07 AM.
10-10-2022 at 11:07 AM.
Can we please just have American manufacturers make things, or at least Chinese makers that don't merely just smash the keyboard to create a nonsense seller name to spam their broken products on Amazon
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Joined Nov 2012
L6: Expert
> bubble2 1,298 Posts
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shortprong
01-19-2023 at 05:30 AM.
01-19-2023 at 05:30 AM.
Quote from ThriftyLinen669 :
Don't buy, I bought one last year. The wires is about 18 or 20 AWG which too thin. Cheap wires.
How thick of wires do you think you need for a 4 amp charger? A 20 gauge wire is good for 11 amps.
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