Skip to Main Content

Please enable your microphone.


We Are Listening...

Say something like...

"Show me 4health dog food..."

You will be taken automatically
to your search results.


Your speech was not recognized

Click the microphone in the search bar to try again, or start typing your search term.


We are searching now

Your search results
will display momentarily...


Smarter Tools 0.75A 6V/12V Battery Maintainer

SKU # 125461799
Enter Zip Code for price
Important information:

  • Price of battery does not include core charge.
  • To avoid additional core charge fee, please return old battery when picking up new battery.
  • Additional core charge fee will apply if old battery is not returned at time of new battery pick up.
Product price

Save Up To
See price at checkout Why?
Product Rating is 4.3

Financing Available! Click here for more details...



Delivery Options for

This item will ship within 0 days.

Protect Your Purchase

We'll fix it, replace it, or reimburse you for it.

Learn More

power plus

Item Information

The Smarter 0.75A 6V/12V Battery Maintainer is perfect for keeping all types and sizes of 6V and 12V lead-acid batteries in top condition when not in use, including WET (Flooded), GEL, MF (Maintenance-Free), EFB (Enhanced Flooded Battery), and AGM (Absorbed Glass Mat) batteries.

  • Built-in intelligent microprocessor makes charging faster, easier, and safer to use
  • Safety features include: spark-proof, reverse polarity, short circuit, and over-current, overcharge and overheat protection
  • Keep it connected 24/7 without damaging the battery and keep your battery ready to use

Note: This product may require up to 2 additional days for order processing prior to shipping

Specification Description
Product Width: 3-7/8 in.
Warranty: 5-Year Limited
Brand: Smarter Tools
Output Voltage: 12 V
Product Height: 4 in.
Product Length: 6-1/2 in.
Product Type: Battery Chargers
Power Type: Battery
Manufacturer Part Number IC-750
Smarter Tools 0.75A 6V/12V Battery Maintainer is rated 4.3 out of 5 by 6.
Rated 2 out of 5 by from Jury Still Out, If It Works It should be Good Ordered 2 a month ago and delivery was prompt. One of the units had a broken clamp. On examination the hinge pin on the clamps is not well made/fastened and pulls through the sides of the clamp. Called Smarter Tools several times on a weekday morning after their stated 9AM opening and no one answered. Finally was able to speak to someone who agreed to replace the clamp and wire harness to which it is soldered. After a few days received a phone message asking for verification of my mailing address. After several more days contacted Smarter Tools and someone said they would mail the needed clamp with harness. Several days later and nothing arrived. The main unit does not have a wired plug but plug prongs on the back which are located in a way that the main unit blocks the other outlet on a standard 2-outlet electric recepticle when it is plugged in. The "directions" booklet cautions what not to do but does not say how to operate the battery maintainer.
Date published: 2018-12-09
Rated 5 out of 5 by from Does the job well for a good price No issues, keeps the AGM battery up to snuff with no overcharging.
Date published: 2018-12-08
Rated 4 out of 5 by from Good Value I purchased to maintain the battery in my Tractor for the winter months while in storage.The verdict will not be available until spring of 2019. The unit is basic but appears to be ok. My only complaint would be the short wire that runs from the charger to the battery. It should be longer.
Date published: 2018-12-01
Rated 5 out of 5 by from Good Maintainer I bought 2 of these to keep the lawnmower and UTV batteries charged over the winter. They are doing a great job and are better than most maintainers out there. Good price too.
Date published: 2018-11-26
  • y_2019, m_2, d_15, h_14
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.11
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_6
  • loc_en_US, sid_125461799, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_tractorsupply
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • LOCAL, getContent, 4ms

how long is the AC cord?

Asked by: Swirlio9
The AC cord is 6+ft in length.
Answered by: NRoberts
Date published: 2018-09-22

Does it come with a quick connect?

Asked by: Mcli
No, it does not.
Answered by: NRoberts
Date published: 2019-01-08
  • y_2019, m_2, d_15, h_14CST
  • bvseo_bulk, prod_bvqa, vn_bulk_2.0.11
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_2
  • loc_en_US, sid_125461799, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING)]
  • clientName_tractorsupply
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • LOCAL, getContent, 4ms