Keep battery charged when not in use.
Perfect replacement for my Powerhorse 3500 generator. Worked perfectly for the first year until I placed generator in long term storage and did not remember to give it a charge every once in a while. User neglect over the winter caused battery to discharge and will no longer charge. These batteries must be used or charged within a reasonable time and can’t ever be left in a discharged state. That is not a defect of this battery. I have a quick connect charging port installed on all my electric start batteries to keep them in working condition. However, only works if you remember to hook it up. Ha…. I will buy this battery again when I begin using this generator again. Currently using my Honda EU3000 instead. I also use a different size Mighty Max battery on my Honda that has been in service for almost 3 years. Great batteries for the money. Add the 2 wire SAE quick connect charging port and a noco 1 amp charger to charge when in storage and you will get good service from these batteries. Read more






















