Bill Prowse is the best source on Youtube when it comes to analyzing anything to do with Lithium batteries, not to mention solar power systems. His review of the Watt Cycle 12 volt LiFePo4 battery was strongly positive. I've been using it now for a few weeks and feel confident that it was a great purchase and it should provide years of reliable service.

Worked as advertised.

Still working on setting the shunt and battery up.

Love the size of this battery for 300 Ah

Batteries received quickly and well packaged. Watt Cycle honored a price drop the day after I ordered without hesitation. Communication has been excellent. I requested information regarding the batteries to program my charger isn鈥檛 it was answered promptly.

I needed to upgrade from my heavy and low capacity Lead Acid RV batteries.

After some YouTube research and on-line shopping, I came to the conclusion the WattCycle Group 24 100 AH battery was the best combination of performance, user ratings and price. For me this is a very good value.

A small customer service issue was dealt with and resolved quickly. The batteries were shipped quickly. Thank you.

I finally made the move to LiFePO4 batteries in my RV. The original Lead Acid worked but were lacking in usable capacity, and were heavy.

After a bit of YouTube research and on-line shopping, I chose the WattCycle. It's a very good battery, with very good on-line reviews, good tested performance and overall for me results in a battery with very good value.

With this kind of investment I knew the best thing would be a LiFePO4 specific charger. This one was made by WattCycle specific for the Batteries I bought. With a package deal (with the Batteries I brought) the pricing was perfect. It charged the batteries quickly and was relatively quiet.

Shipping was fast. Thank you.

Great power storage in a small package!

This charger charges extremely fast. I use it on my two Watt Cylce 100 watt batteries in parallel. I have even used it to charge my batteries while plugged into my 3500 watt generator and it works perfect.

So far the kit is working as expected. Thanks for the quick service and great product!

Very well constructed, packaged, and documented battery.

Very well constructed!

Work perfectly for me in the field. It is compact and lightweight which is perfect in carrying around.

These batteries are so lite compared to my acid battery,and the trolling motor I can run so much longer and still have enough battery left to fish another day.wow nice

We have had for a week. Discharged and re-charged using a shunt to monitor capacity. Just over 300amps. Using a powermaxx 45amp lithium charger.
The battery is just under60lbs. Very light and small compared to the power output. We are using this in our travel trailer. Upgraded the battery box to a Camco double battery box PN 53374. Fits perfectly. Mounted the shunt and 150amp circuit breaker to the top of the battery using a piece of wood.
Registering the battery warranty was a breeze. Highly recommended!