Very Rapid Shipping and GREAT Product I received the replacement batteries for the Battery Backup for my garage door opener VERY quickly. Great product that was easily installed using their install video. My garage door opener is no longer beeping at me because of the old failed batteries. Now if they just last as long (6 years) as the factory original batteries.......

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.

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.

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!

Replacement Batts Good Experience Did online search for replacement batts for my Liftmaster battery backup unit (Model 475LM). Found YouTube by Raion Group showing how to replace the batts alongside their advertisement. Liked the video and larger voltage of Raion batts. Ordered from Raion website with no complications, liked I could pay with Amazon pay, fair price, batts arrived by UPS within 2 or 3 days. Batts fit my unit perfectly, just as described in Raion video. Hope the batts last.