Best Deal & Fast Shipping The battery I ordered was cheaper here than anywhere else, including with shipping. It arrived sooner than expected and is a perfect fit in my UPS. I've had it going for a few days now with no issues. I will likely purchase more from this seller in the future.

Overall 5 star experience! Fast ordering process; excellent range of products and availability with unbelievably good and reasonable prices. Fast delivery with standard shipping and product works as advertised. Wish I’d known about this company past few years since I overpaid for Batteries for UPS several times via Amazon. Would definitely use again for office needs!

Great Prices and Great Service Rarely has an online purchase gone so well. First Raion Group had the best price for the replacement batteries for my Cyberpower Back Up Power supply -- by far. About 33% less than the next lowest price out there. Cyberpower charges $104 for the replacement batteries; Raion Group just $30. The ordering process was smooth. And much to my pleasant surprise, the package arrived two days later as promised. Cudos to them!

What's not to love... I was so impressed with the pricing on batteries for my parmac 12v solar hot wire. I stumbled onto Raion Group website looking for abetter price than Parmac and was so surprised. The batteries arrived in 3 days and work perfectly. Great product, great prices and fast shipping equal a company I will purchase from again.

Batteries were promptly shipped after… Batteries were promptly shipped after some back and forth emails concerning questions I had. Nobody answers the published phone number but they do respond to emails. One of the 4 batteries I ordered was defective (7.3V, not 12V) and they quickly sent a replacement and paid for the return costs. Very happy with the battery backups for my Liftmaster garage door opener overall. Literally plugged them in and mounted the pack back on the wall. Posted video on their website was all I needed to understand what to do to replace old batteries.