48V 120Ah Lithium LiFePO4 Battery 6144Wh Deep Cycle Iron Phosphate Battery with Anderson, Perfect for Home Energy Storage, Solar Power, Backup Power, Marine, RV, Golf Carts and Off Grid Applications

I have to say, I've only had the battery in for 4 days. I've ran the crap out of the cart putting 30ish miles on it. The battery is STILL at 51%. The install was simple and fast (15 minutes) after I removed the old 8v batteries.I did alot of research on 48v batteries before I bought. For a battery with the specs this one has, and only $1200.00 it's a deffinate must buy.

Like the quality and so far , had it about 2 months in a easy go golf cart for my wife and she loves it because she doesn’t have to charges it very often , she can go a month without charging.The battery has a display on the top and i cant get anyone with the company to give me any info on the function as it has a number of functions, nothing came with it so no idea how to find information on the function.Sure wish someone with Cxeny would give us some info on the functions on the little voltage screen on the other functions.

Bought a 48v 120AH. I installed it in my golf cart and the 100amp BMS couldn’t handle the load. I contacted the customer support and it was determined that I needed the 200amp BMS . Cxeny sent one to me free of charge with detailed instructions for me to install. Now my cart works flawless and the battery last 5 times longer than the lead acid Trojans.

Purchased this more than a year ago to power my Ryobi 48v riding mower. Way more range than the lead acid batteries it came with, I could probably mow all day.

Parallel install worked for me by charging both with grid powered charger. Then equalized voltage. Connected negative together. Then resister between positive terminals until exact same voltage. I used digital meter in 10 amp current measurement mode. So far working perfectly in parallel. If in doubt contact manufacturer as manual states.

Battery performance is great, and it is easy to charge and maintain. Customer service is really good. Had a delivery issue with FedEx, and this company kept in communication with me.

Really nice replacement and upgrade for original style golf cart batteries. Super slick and cost effective power source.

Shipping was fast. Installation was a breeze had an issue with the battery management system because I have a custom cart. The company without hesitation sent me the upgraded battery management system that gave it Bluetooth capability and the bigger amperage. Free of charge!!!!! They have even contacted me by phone to make sure everything was installed correctly and working correctly. Unbelievable service you don’t hear about anymore. They have gained a lifelong customer.