This is a do it all system. The only issue is the instructions. Truly it is easier than instructions suggest. Select battery type. Make sure the correct battery voltage is determined which it usually does. Then hit start and the auto feature does the rest. Works great.
Awesome charger - works good through a car's alternator
This is an excellent charger and I like it because it uses lesser wattage to charge at a similar current than my previous P20 charger which limits to 17 2A. Due to the same fact, I connected an inverter to my car's battery (4 gauge) and charge my LiFePo4. Yeah who needs an overpriced dc-dc charger when this is awesome. Bought on another site but so good I gotta say about it
Ive had this tender going non stop for months on batteries that are 800cca or larger and it keeps them topped off. Also workes on smaller atv or tractor batteries.
works great,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
I really feel this is a great product. I have charges 5 lead acid and 2 lithium and have been very impressed. I have only about a month so durability and reliability are still yet to see.
Works great , got all my batteries charged up and and back in tip top shape! The price is great too, worth the money if you have multiple batteries to keep charged
Heaters are easy to put together and easy to start up
Must have a charger for batteries. These are mainly for small areas and must be well insulated. Like a camper or truck. Good for the price.