Battery Minder | Battery Float charger and Maintenance Unit

Choose from our range of Battery Minder products below:

12-Volt Battery Minder:


Similar to model 12248-AA-S1 except for its Plug ‘n Run feature which eliminates the need to set either the output current or battery type before operating. This feature is of particularly useful if a person, perhaps not totally familiar with the setting requirements, is involved in maintaining the battery.


A specific charger-maintainer designed exclusively for the Odyssey brand sealed lead-acid FAA-PMA Certified SBS-J16 and all other Odyssey 600 series sealed batteries. This model is officially approved of by EnerSys, the manufacturer of the Odyssey – Hawker branded batteries.

24-Volt Battery Minder:


See 12248-AA-S2 for explanation.


A Specific charger-maintainer designed exclusively for Gill-Teledyne 24-V LT Series batteries. This model is officially approved of by Gill and MUST ONLY be used with their LT Series and no other.


All START PAC™ products come with a 1-year warranty on workmanship and materials.*

Please handle this unit in a responsible manner. START PAC™ is not responsible for damages caused by misuse or neglect.


Need Assistance?

START PAC offers a wide selection of power suppliesstarting units and combination Aircraft Ground Power Units (GPU). Browse our website to read about our extensive product line or visit our tutorial section to gain a more technical insight into our products. If you have a question or need help finding the right product for your aircraft, locomotive or vehicle, START PAC provides customer service support via phone and email. One of our friendly and knowledgeable experts will guide you to the product suited to your specific needs. If – for whatever reason – you are unhappy with your START PAC product, simply send return the unit to us for a full refund.

Why buy from START PAC®?

Made in the USA and developed with the latest state-of-the-art battery and power management technology, our products are trusted the world over. START PAC power supplies are built for heavy duty application and are designed to withstand all environments, however tough. START PAC boasts superior technical and after sales support thanks to our long standing industry experience and our passion for the industries in which we work. START PAC offers unparalleled value for money and fast global shipping via our international dealership network.

*Batteries are cycle-dependent and are therefore not covered under this warranty.