I received two batteries and charged them using aLithium cchargerto ffull charge. One battery has a small discharge even tho it us not connected. I tried to contact Renogy viatheir aapp for techsupport but the app kept failing. I have reached out via email but took them awhile to tell meit's been referred to tech support.
Now I see thatthe bbatteries are even cheaper and wonder if they will offer replacement or refund. Also, batteries are not the same as photo above which shows terminals on one end. Mine are spaced on opposite ends.
Only one of the two is holding charge.

Hope tech service can respond. Not much faith tho since I previously had two Renogy batteries that failed right asthe warranty ran out. They offered me 15% discount on anything on their site.... But would not honor it on sale batteries.
Frustrating too since same battery is now offered at a price that would be equivalent tothe 15% discount.

Not Impressed.

It has been working well so far while boondocking.

Do not buy from Renogy! I bought this battery and it said 1 to 3 days shipping to get to me. I was on the fens between this and a couple other companies that were a little cheaper but I figured Renogy probably had better support so I went with them.
I could tell right away that there was an issue because nothing changed on the shipping for many day, it just kept saying "package is in transit to UPS facility". I called a couple times, tried the chat and the Ai agent. No one was any help. I was told that batteries need to sit for 7 day before they are able to ship them and if i still had a problem after 10 they could look into it for me. At 10 days they said they would look into it and get back to me. I didn't hear anything so at 12 days I called and they said it looks like there might be a problem and they will put an order in to send a replacement. So if you have a bunch of time, this still might be a good battery for you but don't try the customer support because it is some one in another country reading off a piece of paper that is zero help.

Came quickly andwas able to connect it to my battery bank of the older model seamlessly

The new battery works seamlessly and was built to the exact measurements so it fit perfectly.

This was a great customer experience. I am thoroughly impressed with the battery.

Lighter weight than I expected for the size.,. And the value was good for the price. Looking forward to many years of service. Cycles

I was very skeptical in purchasing a dehumidifier of this size (the previous ones were really large and noisy) because the previous ones, although functional, were very uncomfortable, the full container to empty was really heavy. This little one ?? dehumidifies well, it doesn't take up much space and above all it is can be positioned anywhere, I always keep it on, it consumes the right amount of fuel and makes no noise except for a very small buzz, less perceptible than a fly... I practice emptying it, because the part connected to the current must not even be removed... the I empty the tray every 3/4 days without effort... I'm very satisfied??

Bad ass battery

fast delovery

I purchased two RBT200LFP12-BT to replace two 4-year-old Renogy AGM deep cycle groupe 8D batteries that are still going strong. I do like these Bluetooth equipped and self-balancing BMS batteries and especially being able to trim the weight off of my portable UPS cart.

I purchased two RBT200LFP12-BT to replace two 4-year-old Renogy AGM deep cycle groupe 8D batteries that are still going strong. I do like these Bluetooth equipped and self-balancing BMS batteries and especially being able to trim the weight off of my portable UPS cart.

I recently had a consultation with the customer service and they are very helpful – they were knowledgeable and professional, and provided valuable advice.

Bluetooth Rocks. The app is slick. Beats the heck out of a regular battery. Put a kill

Thank you Renogy for teaching me on how to connect the Bluetooth!

Bought 4 of these battery and so far did not encounter any problem.

Excellent battery. So happy with one, I bought two!!!

Large capacity battery. It can power up my loads in days. Highly recommended!

I bought 4 of these to start working on my next 4 currently. Love the performance of this battery.

Replaced two 6V batteries with this one Lithium battery. It works great and is much lighter.

Works great. Bluetooth range is fine, I can get a reading while sitting in the front of my truck and the battery is right next to the tailgate.

This battery did great at keeping us decently warm with it. App is great and very pleased!

They will work well with my wind turbine and solar for my camper off grid.

They immediately took the charge and was able to monitor amps and voyages via the Renogy Bluetooth app.

Shipping was prompt and accurate. Superb seller. Thanks!

Delivered quickly, in excellent condition, and according to description, the item met all of my expectations. Products from Renogy have always been of high quality.

Works perfectly with my Duracell 1440 power station. Ultimately tripled my storage capacity.

It has superb craftsmanship and looks fantastic. Although I haven't installed it yet, I know it will work well.

Delivered quickly, in excellent condition, and according to description, the item met all of my expectations. Products from Renogy have always been of high quality.

Love the way the battery works. I will be buying more of them to build battery bank.