10A20 Replacement 3V battery [K010A0020]

Easy to install. Price was right.

Ordered a battery and it arrived in 3 days. Great service.

This battery was in stock at Gate House, even though the model of my my garage door opener is no longer made. It was shipped quickly and economically, and my garage door remote is working again. Thank you Gate House!

price was right and it worked

Works!

I bought 3 replacement batteries for my remote garage door opener. I only needed 1 but I thought the other remotes are the same age & if 1 workwd I might need the others soon. I could not be happier. I put in the battery after accessing the site to see how to open the remote. IT WORKED!!

I have several Lift Master doors and remotes; always nice to have a replacement battery on hand so when one goes bad it can me fixed right away. Gatehouse supplies.com has very good prices and excellent service.

Works perfect. Got it in the mail in two days.

I was extremely happy with the quick service I received on my order. I didn't have to take the time to drive around to stores to look for the special size battery needed for the remote, and then possibly not find the right size battery anyway. I found the required size very easily on the Gatehouse website, the ordering process was clear and simple, prices were good, and they notified me by email when the order was received and when it was shipped. Delivery was fast, which was important to me, and I felt service was great. It saved me a lot of time!! I would definitely return to Gatehouse in the future and have already mentioned my experience to friends.