Portable or Permanent Mount lightweight water-resistant, compact on board charger designed to fully charge a battery and maintain it at proper storage voltage without the damaging effects caused by trickled chargers. It's easy to use, fits in tight places and it's packed with power.
The changer worked very well and i had no issues with it.
When initially hooked up with fully charged batteries unit works very well. We have experienced some failure with the unit but normally after 4 or 5 years of continuous 24/7 operation.
Work. No complaints
This charger / maintainer is used for batteries on trucks for a volunteer fire dept. I had to replace one that got "fried" and it went into the same spot perfectly. These are good chargers. We have one on every truck that we have.
Great product to keep my 24v trolling motor ready to go.
Used on my mausoleum lift daily, dependable, reliable, works great and fits in the small compartment space that is available.
This has not been in service very long but we have much experience with Battery Tender who makes high quality products. Unit is maintaining two 12 batteries connected in series (24 volt) on an emergency generator. We will know how good it is in 5 years.