SEFEPODER 2 Pack 12V 15Ah LiFePO4 Deep Cycle Battery, 2000+ Cycles Rechargeable Battery for Scooter, Lighting, Power Wheels, Fish Finder and More with Built-in 16A BMS

Ordered on the 9th, delivered on the 11th, installed and charged evening of 11th. On the 12th, 6 miles on the mobility scooter. The original batteries were lead-acid, 12 ah. They had been replaced with lead-acid, 15 ah. 5.5 miles max, and only lasted 4 months. (Manufacture said 9 miles with 12 ah) Now, after 6 miles, the battery level indicator has not started to go down. I don't know what the range is with these batteries yet. I know it's in excess of 6 miles. I'll have to update this when I find out. A little concerned about ithium battery fires, but I'm not going to replace batteries every 4 months.

I used my Garmin panoptix fish finder 5 times and haven’t charged it and it’s at 12.5

I purchased these to compare to other LiFePO4 batteries that I have purchased on Amazon. When I received them, they were charged approximately 75% so I fully charged them and then ran a capacity test. These batteries should be 192 Wh after several recharge cycles so I was pleasantly surprised to see that the first test was 191 Wh. I tested the second battery with similar results. I fully expect these batteries to meet or exceed their specifications after a few charge/discharge cycles. I highly recommend these batteries. I will update my review if anything changes. As I stated, I have several other brands of LiFePO4 batteries, and all of them have been 5% to 10% below their rated capacity on the first test. Eventually, they are close to their rated capacities. These batteries are impressive and quite a value for their price. Definitely give them a try!

I replaced the singe 7ah battery that was in my daughter's jeep power wheel with both of these. She has used it for multiple days in a row without needing a charge. They are really good for the price. I haven't tried the really expensive ones, but these work great. They are compatible. Easy to install. Right size. And easy replacement.

I had to replace the two batteries in my mobility scooter and I decided to go with lithium instead of SLA. These weigh less than half of the old SLA batteries. I am almost 90 and lifting is a real problem for me. I had to buy a new charger for these batteries and they will show a full charge in about an hour.

No longer taking charge . Dies almost instantly. High end charger shows it’s fully charged . Maybe some people got lucky. I didn’t

First set the one battery wouldn’t recharge. Second set, everything is working great after a ton of recharges. Lasts a few days in my son’s powerwheels.

Bought for dune buggy, thy seem to be working great and lasting