Great product at a great price Great product at a great price. very fast and reasonable shipping. Fantastic customer service.

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.

Inadequate Packaging Packaging for shipment was grossly inadequate and customer service, while polite, was unwilling or unable to resolve the issue of damaged goods to my satisfaction. Return policy was overly restrictive and led me to return items and shop elsewhere. To clarify... I ordered 3 set of batteries: The first package was missing a battery (which was readily sent to me... off to a good start!). The second package was fine. The third package did not survive shipping, and had been "reassembled" by USPS. The shorted terminals happened in transit, long before I even even thought about installing them. I noticed it when I went to prep everything to do the work. We had an extensive thread of emails about this and where never able to come to a satisfactory conclusion.

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.

Very fast shipping very easy process no… Very fast shipping very easy process no issues very happy customer and best prices I found.will definitely use in the future.