BatteryMINDer 1500 12V 1.5A Maintenance Charger / Desulfator

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Part# 11-11592
MFR Model# 1500


BatteryMINDer® 1500 is a SmarTECHnology™ plug 'n run 1.5 Amp battery charger/maintainer with full-time automatic pulse desulfator can help extend a battery's life up to 4 times its normal life. Ideal for charging, maintaining or recovering 12V flooded, sealed, maintenance-free, starter, deep-cycle, AGM and marine batteries. Automatic high-low temperature compensator is installed to ensure that batteries will never be overcharged or undercharged, regardless of the operating temperature. 0°F–130°F operating range. Unit can maintain up to 4 batteries at one time when connected in parallel. Has reverse polarity protection for safety.

** Not for aviation use**
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WARNING: The product may contain and/or expose you to a chemical(s) or substance(s) which are known to the State of California to cause cancer and/or birth defects or other reproductive harm. www.P65Warnings.ca.gov


  • Guaranteed to never overcharge.
  • Extends battery life up to 4 times.
  • Maintains up to 4 batteries at a time (12 Volt batteries in parallel.) Requires use of Y-Connector 210AY (sold separately) or customer supplied 18 gauge wire.
  • Utilizes Hi/Lo temperature compensation with Auto-Temp Sensor.
  • Installed ambient temperature sensor for 0°F–130°F operating range.
  • Recovers weak batteries.
  • Automatic pulse desulfation.
  • Reverse polarity protection for safety.
  • Operates for less than 12¢/month.


  • Volts: 12v
  • Amps: 1.5A
  • Power Source: 100-240 VAC, 50-60Hz
  • Works With: All sizes, types and brands of 12 Volt flooded (filler cap) sealed batteries*
  • Temperature Compensation: yes
  • Multiple Batteries(#): 4

In The Box

  • BatteryMinder with SmarTECHnology 1500
  • Ambient Temperature Sensor (installed)
  • 12ft. power cord
  • BC-2410 : 2' Battery Clip Cord Set with Quick Connector
  • Frequently Purchased With
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Superbly fast service, excellent product. Have used these for many years and they have never failed to do the job. Easy company to deal with and rapid response. Will continue to deal with this supplier!

Fred S
February 18, 2018

Très efficace.

February 8, 2018

I have a 10 year old battery minder that I use for battery maintenance on my summer car that i store over the winter. This new one was purchased to keep my lawnmower tractor battery which i keep in the basement over the winter, in top notch operating condition. These battery minders really extend the life of batterys that are not in use every day. And remember if you store your tractor battery inside, set it on a piece of wood or your wooden work bench, not on the concrete floor.

December 29, 2017


Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: Is this product acceptable for Experimental Aircraft: BATTERYMINDER 1500 12V 1.5A MAINTENANCE CHARGER /Part# 11-11592 MFR Model# 1500

Its not recommended for Gill or Concorde batteries but if you have another battery installed, it should work.