There are many brands of battery chargers on the market, but few can match the features and reliability of a battery minder.  Just the right size for charging, maintaining, and desulfating any 12 volt lead-acid batteries, you will find yourself using it charge all your vehicles.




This article takes a look at what we consider to be the best value in a BatteryMINDer charger; the Model 12117 Charger/Maintainer/Desulfator.  If you’re looking for a tender that does everything you need it to and more, this charger may be the perfect one for you.


Battery Minder Model 12117: 12 Volt 1.33 Amp (12V 1.33A) Charger/Maintainer/Desulfator

Battery Minder BatteryMINDer 12117 Full ViewThe BatteryMINDer 12117 is a 2-stage charger/maintainer/desulfator that improves the performance and extends the life of 12 volt, sealed lead acid batteries.  They can be used for many types including deep cycle, and have a small footprint, but big power.  Take a look at some of their main features.


  • Improves performance and extends the life of 12 volt sealed, lead acid batteries including flooded, starter, deep cycle, and hybrid.
  • The BatteryMINDer 12117 charges and maintains without overcharging
  • Damaging sulfation is automatically dissolved using safer, low voltage and patented, high-frequency pulses.
  • Unit can be left charging unattended for extended periods without overcharging.
  • The BatterMINDer 12117 features a two-stage charging program (Charge and Float-Maintenance) that also desulfates.
  • The integrated microprocessor monitors full-time (several times per second) and only supplies the minimum current required to maintain a full charge.





  • With an optional Y-Connector, you will be able to charge and maintain up to 4 – 12 volt batteries at a time in parallel.
  • When storing maintenance-type batteries for long period, the BatteryMINDer 12117 reduces the need to add water.



  • The BatteryMINDer 12117 provides short circuit protection, spark protection, and polarity protection.


  • BatteryMINDer provides a 1-Year, 100% money back guarantee and a 5-Year, 100% parts and labor “No Hassle” warranty.Battery Minder BatteryMINDer 12117 Close Up


  • 1 – 11’ DC cord with quick connector
  • 1 – 2’ Battery clip cord set with quick connector
  • 1 – 2’ Fused ring terminal cord set with quick connector



  • Both charges and maintains
  • Simple to use
  • Compact and lightweight
  • Good value


  • Lacks controls
  • 12-Volt Only


Click Here To Read More BatteryMINDer Model 12117 Reviews >>>

Buy BatteryMINDer Model 12117 Now

Battery Minder



Liked this post? Subscribe to my RSS feed and get loads more!

What do you think of BatteryMINDer chargers?  Do you think they are the best?  Which charger/tender are you planning to buy?  Please take a moment to leave a comment below.

Please share if you think others will benefit!

As always, thanks for reading!  I hope this article has provided you with valuable information you can use to choose the battery minder that is perfect for you!