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popularphoinix | Staff posted May 26, 2026 07:02 PM
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popularphoinix | Staff posted May 26, 2026 07:02 PM

$58.99 | 12V 24V Heavy Duty Car Battery Charger at Woot!

$59

$140

57% off
Woot!
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Woot! [woot.com] has 12V 24V Heavy Duty Car Battery Charger for $68.99 - extra $10 off = $58.99.
Shipping is free for Amazon Prime Members (must login with your Amazon account and select a shipping address in order for Woot to apply free shipping) or is otherwise $6 per order.

Price:
$81.01 lower (58% savings) than the reference price of $140

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Woot! [woot.com] has 12V 24V Heavy Duty Car Battery Charger for $68.99 - extra $10 off = $58.99.
Shipping is free for Amazon Prime Members (must login with your Amazon account and select a shipping address in order for Woot to apply free shipping) or is otherwise $6 per order.

Price:
$81.01 lower (58% savings) than the reference price of $140

Please report the deal if expired (click report -> expired)
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May 26, 2026 07:35 PM
83 Posts
Joined Nov 2020
nicholasnicktechMay 26, 2026 07:35 PM
83 Posts
This looks cool 😎 they seem to be selling these all over Amazon in the $60 range on sale. The better ones push more amps it looks like.
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May 28, 2026 04:35 AM
1,481 Posts
Joined Jul 2019
WoodSlayR
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May 28, 2026 04:35 AM
1,481 Posts
Quote from nicholasnicktech :
This looks cool 😎 they seem to be selling these all over Amazon in the $60 range on sale. The better ones push more amps it looks like.
15amp charging is just so so. I just picked up a 30 amp charger a couple weeks ago for about the same price and it seemed like there was many to choose from at that price. https://www.amazon.com/LiFePO4-Ma...r=8-8&th=1
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Today 06:48 PM
21 Posts
Joined Jul 2025
FranklinfishToday 06:48 PM
21 Posts
A lot of these newer charges won't charge batteries 100% dead or close to it. They always have some issue doing it
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Today 07:01 PM
1,481 Posts
Joined Jul 2019
WoodSlayR
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Today 07:01 PM
1,481 Posts
Quote from Franklinfish :
A lot of these newer charges won't charge batteries 100% dead or close to it. They always have some issue doing it
I've noticed most of them have dead battery 'wake-up' feature built in. Seems to actually be almost a standard feature with most modern 12v chargers. A lot of times they'll call it a "repair cycle" or "wake-up" but it's pretty common, even on the cheaper chargers.
Last edited by WoodSlayR June 1, 2026 at 12:03 PM.
Today 07:33 PM
1,779 Posts
Joined Nov 2016
Marvel11Today 07:33 PM
1,779 Posts
Could I charge a 40v lawn tool battery with this? If I use wire connectors that plug into the positive and negative in the battery?

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