I have and still use a 35 year old Schumacher 6/12 volt charger that has never let me down. I recently decided to purchase a battery charger/maintainer for each of the two lawn mower batteries that I have recently purchased for the winter break and again chose the Schumacher brand based on personal experience and online video reviews. The only reason I gave 4 stars is because they are new but if they last long I will most likely give another review. Both devices arrived as described and the installation was very easy thanks to clear instructions. These devices have a few features that make them almost reliable to use, but I still test them regularly and they both load/support as designed. Proof will come in the spring when I start using my tractors again.
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