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redit123 25.4K Views
Mar 26, 2025 8:38 PM

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

$19

$30

36% off
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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.
    • 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.
    • 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

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Top Comments

kneeldug
407Comments
80Reputation
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.
Go to Comment
mitsured
532Comments
262Reputation
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!
Go to Comment
geniv
7.1KComments
1.3KReputation
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
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33 Comments

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Mar 27, 2025 10:46 AM
167 Comments
Joined Jun 2017
bt8484Mar 27, 2025 10:46 AM
167 Comments
Great brand
1
Mar 27, 2025 11:13 AM
407 Comments
Joined Apr 2012
kneeldugMar 27, 2025 11:13 AM
407 Comments

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

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 12:48 PM
880 Comments
Joined Nov 2007
NurgleMar 27, 2025 12:48 PM
880 Comments
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 2:08 PM
848 Comments
Joined Dec 2020
succ_my_dealMar 27, 2025 2:08 PM
848 Comments
Schumacher? I hardly know her!
7
1
Mar 27, 2025 2:10 PM
5.8K Comments
Joined Jul 2007
michi098Mar 27, 2025 2:10 PM
5.8K Comments
Quote from Nurgle View quoted comment :
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.
Mar 27, 2025 4:55 PM
532 Comments
Joined Feb 2020
mitsuredMar 27, 2025 4:55 PM
532 Comments

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

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
Mar 27, 2025 5:00 PM
532 Comments
Joined Feb 2020
mitsuredMar 27, 2025 5:00 PM
532 Comments
Quote from michi098 View quoted comment :
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 5:33 PM
7.1K Comments
Joined Mar 2006
genivMar 27, 2025 5:33 PM
7.1K Comments
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 8:31 PM
880 Comments
Joined Nov 2007
NurgleMar 27, 2025 8:31 PM
880 Comments
Quote from geniv View quoted comment :
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 12:29 AM
5.2K Comments
Joined Aug 2008
foxfai
Pro
Mar 28, 2025 12:29 AM
5.2K Comments
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
Mar 28, 2025 12:55 AM
3.6K Comments
Joined Jun 2017
NikonShrMar 28, 2025 12:55 AM
3.6K Comments
Used similar craftsman for my lead acid no longer own...work good for winter trickle charging!
1
Mar 28, 2025 12:57 AM
3.6K Comments
Joined Jun 2017
NikonShrMar 28, 2025 12:57 AM
3.6K Comments
Quote from geniv View quoted comment :
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 1:10 AM
388 Comments
Joined Oct 2017
JasonR9389Mar 28, 2025 1:10 AM
388 Comments
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 2:06 AM
4.2K Comments
Joined Sep 2006
willygeeMar 28, 2025 2:06 AM
4.2K Comments
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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Mar 28, 2025 3:12 AM
682 Comments
Joined Sep 2016
nickyeahMar 28, 2025 3:12 AM
682 Comments
this vs noco, anyone has experience?

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