SOK SK12V280H 12V 280Ah Heated LiFePO4 Battery with Bluetooth

I purchased a SK12V280H battery for my fifth wheel to replace the original lead acids batteries that originally came with the camper new. You can definitely tell this is a upgrade and the build quality of the battery seems very solid. I especially like the battery box all the lithium cells are contained in for protection. Only issue I had was the battery positive terminal was damaged during shipment which required me to contact SOK customer support to get a replacement.

The battery seems fine but there are quirks with getting it configured. Magnum inverter and Victron solar charger need to be configured correctly or the battery can act funny. Battery reads 100% soc. Battery disables charging until voltage drops to 13.8v for 30 seconds then allows charging again. Also Bluetooth is mostly useless. Only works to about 3 feet. Can’t connect to hit sitting in drivers seat. Battery in compartment under passenger seat. Support is very responsive trying to help!

Quality battery with good Bluetooth and app.

So far so good! This is my third SOK battery, this time on a 1977 Avion reno project. I went with the 280aH version, and it should

The new battery fit right in place and is doing it's job without me having to think about it. Because who want's to think about their batteries all the time.

The only problem is the pricing due to Trumps tariff threats, the batteries jumped several hundred dollars in price, we purchased worrying that the price could continue to go up. However, when they dropped the pricing when the tariff deal was reached shortly after our purchase, they would not reduce our price. I do not know what to think.

Decreased maintenance Increased storage

Light weight, easy installation.

I recently purchased an SOK battery and have been very impressed with its performance. The battery is compact, making it easy to fit into my setup without taking up too much space. Installation was straightforward and hassle-free. In terms of performance, it delivers reliable power and holds a charge well. Delivery was also reasonable, arriving within an acceptable timeframe. The only downside is the Bluetooth connection—you need to be right next to the battery for it to work, which can be inconvenient. Overall, SOK batteries offer great value, solid performance, and easy installation. Despite the Bluetooth range limitation, I’d still recommend them as a dependable power solution.

Haven't had a chance to take them on a trip yet to fully test them, but I have been very happy with them so far.

For all you RoadTrek people.. this battery fits perfectly in the sliding battery compartment. A perfect upgrade from dual lead acid batteries..!

Thank you for sharing information about the SK12V280H 280Ah Battery! This high-quality lithium iron phosphate (LiFePO4) battery, with built-in heater and Bluetooth functionality, is perfect for RVs or marine use. At https://gamevault999.games/, we understand the importance of reliable power solutions, especially for gaming setups or off-grid experiences. The durability and advanced features of this battery could be a great addition to our gaming systems, ensuring uninterrupted power for extended gaming sessions, whether at home, on the go, or even in remote locations. We’re always looking for ways to enhance the gaming experience, and reliable power sources like this are key to maintaining a seamless experience.