WattCycle 12V 200Ah Plus LiFePO4 Deep Cycle Battery | 200A BMS | 2560Wh | Low-temp Protection

Very impressed with the overall quality of this WattCycle 5.12kWh LiFePO4 battery. The construction feels sturdy and professional, and the compact wall-mounted design is excellent for keeping a solar installation clean and organized.

The 51.2V 100Ah capacity makes it a great choice for a 48V home energy storage system, and the Bluetooth monitoring is extremely convenient for checking battery information directly from a phone.

I also like that the system can be expanded with additional batteries as energy needs grow. For the capacity, features, and build quality, I think WattCycle offers excellent value.

So far, I’m extremely pleased with my purchase and would confidently recommend it for a residential solar or backup power system. ⭐⭐⭐⭐⭐

I’m very impressed with the WattCycle V2 12kW hybrid inverter. It feels like a serious, well-built solution for a complete 48V home solar system. The split-phase 120V/240V output is especially important for running both standard household loads and larger 240V appliances.

I also appreciate the all-in-one design, which simplifies the installation by combining the inverter, solar charging, and energy management into one unit. The large solar input capability also provides plenty of room for expanding the system in the future.

Paired with WattCycle 48V LiFePO4 batteries, this makes a powerful and flexible setup for solar energy storage and home backup.

Excellent specifications, clean design, and great value for a 12kW split-phase hybrid inverter. Very satisfied with my purchase. 5 stars! ⭐⭐⭐⭐⭐

Excellent Complete Solar Power Kit ⭐⭐⭐⭐⭐

I’m very satisfied with this WattCycle solar power kit. The combination of the 5.12kWh 51.2V 100Ah LiFePO4 battery and the 6.5kW inverter provides a solid and convenient solution for a home solar or backup power system.

Both the battery and inverter have a professional design and feel well built. I especially like the wall-mounted battery design, which keeps the installation clean and organized. The system offers excellent capacity for the price and makes it much easier to build a complete 48V solar setup without having to purchase every major component separately.

Overall, WattCycle offers a great balance of quality, performance, features, and value. Very pleased with the purchase and I would definitely recommend this kit to anyone looking for a reliable home backup or solar energy system. 5 stars!

Excellent Quality and Performance

I’m very impressed with this WattCycle 5.12kWh 48V 100Ah battery. The build quality feels solid and professional, and the wall-mounted design makes for a very clean solar installation. The Bluetooth monitoring is a great feature because it makes it easy to keep track of the battery’s performance and status.

I purchased this battery for my solar system, and so far I’m very satisfied with the quality and overall value. WattCycle also offers a good combination of capacity, features, and price compared with many other LiFePO4 batteries on the market.

Overall, I’m very happy with my purchase and would recommend this battery to anyone building or upgrading a 48V solar energy storage system. 5 stars! ⭐⭐⭐⭐⭐

It works perfectly. Very essy to connect and start it.

Is working with me EcoFlow delta pro 3 I connected two battery is working

Knowing my 50ah battery was protected during delivery gave me peace of mind. Small cost and very glad I got it. I would love to test their 100ah 48v server rack battery with my power station...

I was a little worried about the cable not being there but it arrived the next day! Thank you!

Great battery, nice price and with self heating.

Bought this cable recently, the communication from WattCycle was incredible from order to delivery!! The cable is just what I needed to expand the capacity of my Delta 2 by tying it to my EG4 5 KwH server rack battery.

I just had a power outage at my house last night due to a Texas thunderstorm and the new cable allowed me to run all items I needed for the duration of the outage with no worries.

Well built, arrived quickly.

Excelent

I have a new EcoFlow Delta 3 Plus power station. I bought the WattLINK Adapter cable to add the capacity from a 48V LFP golf cart battery. It works GREAT! I now have more than 4X the capacity I did before.

The battery got here within 3 days. It's an excellent battery it holds charge well and I'm very happy with the whole experience

A great battery so far. Had it now for a week just installed / charged in golf cart. Very impressed with installation & less weight now in cart. Great charging watching on Bluetooth. Very neat and tidy.

Hpolak CZ

Battery came in good but the voltage monitor came in damage

Not much to say, the batteries are great!

Just installed! Doing great 👍

Super bueno

Very satisfied with this baterry! I am using two of them in my 24V little offgrid solar system, without any problem. I purchased first battery about year ago, and second one just few weeks ago. Great value for the money.

Works great in port #1 ! ! !
Now I want one for port #2 ! ! !

Sonive received my 4, 12v 314Ah lithiums. They were received packaged well (strong box, plastic wrapped in foam.) They box handels were strong and reinforced.
I charged all batteries separately with my 60Ah marine battery charger. All came up with a .02DC voltage difference. This will work fine for my 4 Parallel connected battery bank. I donlike via the bluetooth app that you can configure some BMS settings. I have set my input and output amp range from 200Amps to 150Amps to add another safeguard into my installation.
The upgrading from 6 AMG 150Ah batteries weighing 44kg to 4 batteries has saved me 156kg total. (AGM 264kg to Lithiums 108kg)
And upgraded my capacity from 900Ah to 1256Ah
So I'm a happy chappy with my upgrade.

Nice battery! I'm not sure how the Bluetouth is secured from others. Is it safe? Can others people connect via the app.. ? Please explain how to use it safely.

Seem to be good, but still need to do a final test later in the year.