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expired Posted by redit123 • Mar 26, 2025
expired Posted by redit123 • Mar 26, 2025

Schumacher 3-in-1 Fully Automatic 6V/12V Electric Battery Charger & Maintainer

$19

$30

36% off
Amazon
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Deal Details
Amazon has Schumacher 3-in-1 Fully Automatic 1.5 Amps 6V/12V Electric Battery Charger & Maintainer (SC1355) on sale for $18.76. Shipping is free with Prime or on $35+ orders.

Thanks to Community Member redit123 for sharing this deal.

Product Details:
  • Product Dimensions: 9.5"D x 11.5"W x 34.5"H
  • Item Weight: 1.2 Pounds
  • Output Voltage: 12 Volts
  • For Motorcycle, Power Sport, Car, and Marine Batteries.
  • Combines a battery charger, maintainer and desulfator into one compact unit.
  • Multi-stage charging employs an advanced charging algorithm to maximize battery charge, battery health, and the lifespan of your battery.
  • While in float mode, the SC1355 battery charger and jump starter delivers a small current when necessary to keep the battery fully charged.
  • Keep stored or infrequently used batteries fully charged and in top condition with the battery maintainer.
  • With the two included quick-connect harnesses, including quick-connect battery clamps and quick-connect ring leads, users can connect the maintainer to their vehicle battery in seconds.
  • Works With Common Battery Types: Compatible with 6-volt and 12-volt standard, AGM, and deep-cycle batteries.
  • Includes: Schumacher Electric SC1355 Fully Automatic Battery Maintainer, quick-connect battery clamp, quick-connect ring connector, and user manual.

Editor's Notes

Written by SaltyOne | Staff
  • About this deal:
    • 1-year limited warranty included.
    • 4.6 out of 5 stars rating on Amazon based on 2,560+ customer reviews.
    • At the time of this posting, our research indicates that this is $10.16 lower than the next best comparable prices starting from $28.95.
  • About the store:

Original Post

Written by redit123
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Amazon has Schumacher 3-in-1 Fully Automatic 1.5 Amps 6V/12V Electric Battery Charger & Maintainer (SC1355) on sale for $18.76. Shipping is free with Prime or on $35+ orders.

Thanks to Community Member redit123 for sharing this deal.

Product Details:
  • Product Dimensions: 9.5"D x 11.5"W x 34.5"H
  • Item Weight: 1.2 Pounds
  • Output Voltage: 12 Volts
  • For Motorcycle, Power Sport, Car, and Marine Batteries.
  • Combines a battery charger, maintainer and desulfator into one compact unit.
  • Multi-stage charging employs an advanced charging algorithm to maximize battery charge, battery health, and the lifespan of your battery.
  • While in float mode, the SC1355 battery charger and jump starter delivers a small current when necessary to keep the battery fully charged.
  • Keep stored or infrequently used batteries fully charged and in top condition with the battery maintainer.
  • With the two included quick-connect harnesses, including quick-connect battery clamps and quick-connect ring leads, users can connect the maintainer to their vehicle battery in seconds.
  • Works With Common Battery Types: Compatible with 6-volt and 12-volt standard, AGM, and deep-cycle batteries.
  • Includes: Schumacher Electric SC1355 Fully Automatic Battery Maintainer, quick-connect battery clamp, quick-connect ring connector, and user manual.

Editor's Notes

Written by SaltyOne | Staff
  • About this deal:
    • 1-year limited warranty included.
    • 4.6 out of 5 stars rating on Amazon based on 2,560+ customer reviews.
    • At the time of this posting, our research indicates that this is $10.16 lower than the next best comparable prices starting from $28.95.
  • About the store:

Original Post

Written by redit123

Community Voting

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Top Comments

1.5 amp is for smallish batteries or ones you don't mind taking a week to charge. Note that this does not include the lithium mode that you need for some premium motorcycle batteries.
If you have a riding mower, ATV, boat, or anything else that may sit for a month or two without being used this thing will pay for itself within a couple years. I had one of these on my last riding mower and the battery was still kicking after 7 years when I sold the mower. I've had it on my current mower for 2 years and the battery is still going strong. Previously I'd have to replace these small batteries about every 2 years.
I'm picking up a couple more at this price, thanks OP!
If I have a spare car battery sitting in the garage not connected to anything. Do I need something like this? Or the battery will be good

34 Comments

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Mar 27, 2025
157 Posts
Joined Jun 2017
Mar 27, 2025
bt8484
Mar 27, 2025
157 Posts
Great brand
1
Mar 27, 2025
350 Posts
Joined Apr 2012
Mar 27, 2025
kneeldug
Mar 27, 2025
350 Posts

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

1.5 amp is for smallish batteries or ones you don't mind taking a week to charge. Note that this does not include the lithium mode that you need for some premium motorcycle batteries.
1
2
Mar 27, 2025
757 Posts
Joined Nov 2007
Mar 27, 2025
Nurgle
Mar 27, 2025
757 Posts
1.5 amps is more of a battery maintainer than a charger. And for a maintainer this is not slick.
1
5
Mar 27, 2025
705 Posts
Joined Dec 2020
Mar 27, 2025
succ_my_deal
Mar 27, 2025
705 Posts
Schumacher? I hardly know her!
7
1
Mar 27, 2025
5,301 Posts
Joined Jul 2007
Mar 27, 2025
michi098
Mar 27, 2025
5,301 Posts
Quote from Nurgle :
1.5 amps is more of a battery maintainer than a charger. And for a maintainer this is not slick.
I think this is ok for a regular charger, but you're right, this is not the kind of charger you quickly plug in because your car isn't starting and you have to go to work.
Pro
Mar 27, 2025
378 Posts
Joined Feb 2020
Mar 27, 2025
mitsured
Pro
Mar 27, 2025
378 Posts

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

If you have a riding mower, ATV, boat, or anything else that may sit for a month or two without being used this thing will pay for itself within a couple years. I had one of these on my last riding mower and the battery was still kicking after 7 years when I sold the mower. I've had it on my current mower for 2 years and the battery is still going strong. Previously I'd have to replace these small batteries about every 2 years.
I'm picking up a couple more at this price, thanks OP!
1
1
Pro
Mar 27, 2025
378 Posts
Joined Feb 2020
Mar 27, 2025
mitsured
Pro
Mar 27, 2025
378 Posts
Quote from michi098 :
I think this is ok for a regular charger, but you're right, this is not the kind of charger you quickly plug in because your car isn't starting and you have to go to work.
I have one on my riding mower. I plug it in whenever it's not in use, and I've had batteries that last 7+ years but without using this, they only lasted a couple of years. It works great to keep a battery topped off, which helps to extend the life.
1

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Mar 27, 2025
6,760 Posts
Joined Mar 2006
Mar 27, 2025
geniv
Mar 27, 2025
6,760 Posts
If I have a spare car battery sitting in the garage not connected to anything. Do I need something like this? Or the battery will be good
Mar 27, 2025
757 Posts
Joined Nov 2007
Mar 27, 2025
Nurgle
Mar 27, 2025
757 Posts
Quote from geniv :
If I have a spare car battery sitting in the garage not connected to anything. Do I need something like this? Or the battery will be good
A typical lead acid car battery is shipped fully charged to a retail store and has a shelf life charge (80%) of 6+ months. So if you are charging it once in a while that should be adequate.
1
Pro
Mar 28, 2025
4,494 Posts
Joined Aug 2008
Mar 28, 2025
foxfai
Pro
Mar 28, 2025
4,494 Posts
Note , this is 1.5amps . So if you are charging a 50ah battery, it will take 33.3 hours to charge from 0% to full.

Not a bad product, but just to keep this in mind if you want to charge a big battery quick. (like a fishing trolling battery).
1
Pro
Mar 28, 2025
2,782 Posts
Joined Jun 2017
Mar 28, 2025
NikonShr
Pro
Mar 28, 2025
2,782 Posts
Used similar craftsman for my lead acid no longer own...work good for winter trickle charging!
1
Pro
Mar 28, 2025
2,782 Posts
Joined Jun 2017
Mar 28, 2025
NikonShr
Pro
Mar 28, 2025
2,782 Posts
Quote from geniv :
If I have a spare car battery sitting in the garage not connected to anything. Do I need something like this? Or the battery will be good

Yes to extend battery life...I no longer use mine but kept my batteries working next spring!
1
Mar 28, 2025
299 Posts
Joined Oct 2017
Mar 28, 2025
JasonR9389
Mar 28, 2025
299 Posts
I've got four of these on vehicles and they work great! Keeps batteries fully charged and never a problem started after sitting awhile.
1
Mar 28, 2025
3,151 Posts
Joined Sep 2006
Mar 28, 2025
willygee
Mar 28, 2025
3,151 Posts
I'm looking for a charger for a battery that will operate small marine electronics. I assume this should work fine for that use?
1

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Pro
Mar 28, 2025
612 Posts
Joined Sep 2016
Mar 28, 2025
nickyeah
Pro
Mar 28, 2025
612 Posts
this vs noco, anyone has experience?

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