Poor quality products
I bought this battery in the off season to use in my small popup camper. There is a 60w fridge and a small mag drive pump that runs maybe 3 minutes per day. Overall, very minimal current draw per day. I ended up buying a second battery so I could compare the performance of the two after the first battery would not retain a charge for more than a few hours. Even if I unhooked the battery and removed it from all chances of load, the battery drops to an unusable voltage within 5 hours. Clearly this battery is defective as I have one to compare it to. The new battery has no such issues. I asked Redodo customer service to return them both as I am so discouraged with Lithium after trying this defective battery. Their customer service is slow and really offers nothing but an endless flow of questions. I am almost 65 and every time I want to change the battery in my trailer or return a battery, I have to take it to a service center as I no longer have the physical ability to lift these heavy batteries. I have horrible remorse from spending almost $800 in batteries to learn all Redodo wants is your money. I will be returning the second battery to Amazon and throwing the original battery in the garbage having only the understanding that I will never purchase again from Redodo and will certainly never recommend their products to anyone. This is a buyer beware company that is pushing cut rate products. Stick with better known North American brands.