BatteryMinder 12V / 2.0 Amp Battery Charger, Maintainer & Desulfator for AGM Batteries (Yuasa / Optima / MotoBatt)

(21 reviews) In Stock
  • $124.00
    $108.95
  • Part Number: SM-2962
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  •  FOR USE WITH AGM STYLE BATTERIES ONLY

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Warranty:
MFG 5 Year No Hassle

Polaris Slingshot Fitment Guide:
Universal Product

Battery Minder 12 Volt / 2.0 Amp Battery Charger, Maintainer & Desulfator : Model 2012-AGM with SmarTECHnology
There's nothing worse then getting ready for a Sunday ride and coming out to a dead battery. Maintain & extend your 12V battery life by up to 4X with the Batter Minder 2012-AGM Series battery tender. This charger is a "Plug n' Run" (which means no buttons to push) 2.0 amp battery charger, maintainer with a full time "automatic" high frequency pulse desulfator. This charger is fully automatic through the 7 stages of charging and monitors your battery voltage, amperage acceptance and temperature at all times. The 2012-AGM series battery charger features easy to understand LED diagnostic indicators that display the battery's condition and the actual state-of-charge profile. As the BatteryMinder works through several stages of charging and diagnostics stages, the internal program adjusts its output several times per second based on sensor feedback to quickly and correctly charge your battery. This charger works with all popular battery types such as: Optima, Odyssey, Polaris, Yuasa & other high performance specialty 12 volt sealed AGM lead-acid batteries. Simply connect the included ring terminals to your + and - battery terminals,  then connect the included SAE charge port to the Battery Minder and plug into your standard wall socket and let the Battery Minder do the rest, it's that easy!

What's in the box?

  • Model 2012-AGM Charger-Maintainer-Desulfator
  • Ring Terminal Cord Set with Quick Connector
  • Battery Clip Cord with Quick Connector
  • Ambient temperature sensor (installed)
  • 6' AC Cord / 6' DC Cord with SAE Quick Connector
The 7 Stages of BatteryMinder Battery Charging / Maintaining / Desulfating

  1. Analyze: Test qualify / accept or reject battery
  2. Desulfate: Begins removal by dissolving harmful sulfate
  3. Soft Start: Applies low current if battery tests low
  4. Bulk: Provides maximum output to charge to 85%
  5. Absorption: Provides low current to complete to 100%
  6. Test: To determine if battery needs further desulfation
  7. Maintenance: Maintains temperature-compensated full-charge

Battery Minder 2012-AGM Features & Benefits

  • Designed for High-Performance Specialty AGM Sealed Batteries (such as those made by Optima, Odyseey, Polaris & Yuasa.
  • Guaranteed to never overcharge, regardless of how long connected.
  • Temperature compensation ensures proper charge in hot or cold environments.
  • Installed ambient temperature sensor for 0°F–130°F operating range ensures the battery will never be overcharged or undercharged regardless of temperature extremes. Optional "at the battery" sensor is also available for greater accuracy when battery and charger are not in same ambient temperature environment.
  • Diagnostic LED indicators for power, polarity reversal, battery weak, load, bad cell, testing, desulfating, temperature compensation, charging stage and charge level.
  • Maximizes battery life and capacity, reconditions weak batteries.
  • Automatic high frequency (not high voltage) pulse desulfation (U.S. patented.)
  • Plug 'n Run operation-no buttons to push.
  • Microprocessor controlled ensures accurate-precise charging and maintenance during entire lifetime of unit.
  • FCC Certified
  • Extremely efficient, low operating costs.
  • Automatic disconnect and resume if AC power is interrupted.
  • Short circuit, spark, polarity and thermal runaway protection.
  • Built-in Battery Condition Indicator.

Product Details
Warranty MFG 5 Year No Hassle
Rated 5/5 by 21 verified buyers

07/19/2026 8:22 am

So far, so good
My factory installed battery was not immediately starting for quite some time. I finally decided to replace it after it wouldn’t keep a charge for long. Searched for a replacement and settled on Motobatt. Easy installation with no issues. Battery works as advertised and I no longer get those pesky fault messages when starting my CanAm. I’m really happy with the purchase.


04/16/2026 8:03 am

Must have for any Spyder owner.
Having never owned an Electric Start only motorcycle, when I bought my 2024 Can Am Spyder RT Limited in July of 2024, I didn't realize (or know about) the parasitic drain that happens on these, so I went for 18 months without a BatteryMinder which ended up with a dead battery and no means of "kick starting" it. I did manage to boost it off with a charger that I already owned, but riding for less than 30 minutes (or more), it was a gamble as to whether or not it would start back up. It was at THIS point I started researching and found that you really NEED a BatteryMinder to maintain the charge on your battery and reduce the risk of damage to your battery due to infrequent or short ride times.


03/15/2026 6:47 am

Battery Minder
This is a top quality product. After getting my new battery installed and the Minder hooked up, I plugged it in and it worked like no other I have owned. I am very pleased with its output.


12/11/2025 4:34 am


As the summer has hit, this item has become a life saver while we wait for the warmer weather to return. Works fantastic, and I can't wait until the spring to go out SLINGING on my SLINGSHOT!


12/01/2025 1:35 am


Simple to use, especially with the cigarette lighter plug option. Just plug it in the cigarette lighter plug between the seats and let it do it’s job.

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Prop 65 Notice

Prop65 WARNING: Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which are known to the State of California to cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts

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