OPTIMABatteries High Performance DH7 YellowTop Dual Purpose Sealed AGM Car, Truck and SUV Battery, 880 CCA, Maintenance Free, Versitile Mounting, BCI Group Size 94R

I consider Optimas the best battery for any use, cars or the home. I was not happy with the fit in our Acura TLX but I assume that's the problem with a "universal fit". The quality remains high and these have powered high compression (11.25:1) muscle cars, grocery getters, whole house generators and basement sump pumps. Very expensive compared to most but if you keep cars and stuff as long as I do, I have definitely saved money. More importantly, I have peace of mind. The Yellow Top on the genny has lasted eight years with a float charger. It cycles once a week and the starter winds strongly each time. I have a Red Top of undetermined age sitting on a float charger in the garage ready for the next emergency.

I have used Optima batteries for years; they always perform great and outlast the original vehicle battery. Shipping was fast, and it arrived when the listing said it would. Would definitely buy from this vendor again.

This battery should have come stock with my 65K f150 2022, the factory battery is junk, with all the electronics on new trucks, the factory battery didn’t even fit/fill the battery tray!! This battery does, and no issues if your truck sits for a week , like factory battery!! Ford service department SUCKSITS expensive but I feel it’s worth it,Absolutely recommend!!!

Working well now I need an alternator

Length & width match, height perhaps 3/8 inch lower than OEM, shimmed top with some very firm foam duck taped under the hold down bar to stay in place. 10mm socket/wrench for battery terminals & both ends of hold down bar. 13mm socket 8+ inch extension for clamp holding rear end of battery to floor. Use a bit of thin wire, like a long bread bag twisty, to hold clamp&13mm bolt to end of socket/extension, makes it easy to reach down in there and line it up. BMW's will need battery registration with computer attached to OBDII port. Installed easy enough, will be years to know how it holds up.

This battery has a 3-year warranty (for residential use), but that warranty is apparently only good for 30 days. If you are thinking that doesn't add up, well, I don't either. Let me explain it to you as it was explained to me by the manufacturer, and by Amazon customer service.Let me start by stating that I was a long-time Optima battery proponent. I have owned a lot of vehicles and Optima has been my go-to battery brand for about 25 years. I have probably bought a dozen of them over the years, and have had as many friends buy them as replacements for their vehicles on my recommendation. A recommendation I will no longer make. I heard from others in the automotive community that Optima is not the company that they once were and that their batteries are no longer made as well nor lasting as long. In hindsight it seems that is actually accurate.I purchased the battery a year ago (it lasted literally a few days longer than a year before it suddenly failed). I looked up my order on Amazon, clicked the "Get Product Support" button on the order details page which then directed me to contact the manufacturer, so I did.The manufacturer responded stating that "warranties are handled by the original retail location" and advised that Amazon would assist with the warranty as the authorized retailer. I responded back to the manufacturer to let them know that the Amazon site sent me to them. The manufacturer doubled down and stated that they sent a message to Amazon to request that they assist me and that they will do nothing else and that it is up to Amazon to take action.The manufacturer was even "kind" enough to provide a link to Amazon's "About Our Returns Policies" page which states:"If you've purchased a defective automotive item, shipped from and sold by Amazon.com, that is covered by a published manufacturer warranty, Amazon honors the warranty. Amazon will either replace the item or refund the cost of the item for the life of the published warranty."So, I contacted Amazon customer service and detailed the steps that I have taken and what the manufacturer said. The representative then "checked with a supervisor" and came back to advise me that Amazon only accepts return or replacement of items within 30 days of purchase. The representative offered to have me speak with a supervisor since she was unable to assist further.After the original representative transferred me, I spoke with a representative stating to be a supervisor and rehashed everything to that point. The supervisor then regurgitated the same 30-day return policy statement. I then pointed out the return policy published on Amazon's site (that the manufacturer pointed me to) stating that Amazon would refund or replace defective automotive items under warranty for the life of the warranty. The supervisor again regurgitated the 30-day return policy. I ultimately asked point blank if the policy meant that the manufacturer's warranty is only honored by Amazon for 30 days. She confirmed that it was. A bit taken back by her response, I then asked if that meant that any items that have a manufacturer warranty longer than 30 days should be purchased from a brick-and-mortar competitor's retail location instead of from Amazon. Amazingly, she said yes to that as well.Long story short, Amazon is pointing at Optima who is pointing at Amazon who is pointing at Optima, and I am stuck in the middle holding the bill, literally and figuratively. I recommend you save yourself $150-$200 and buy a cheap battery from Walmart. At least you know that they will give you a prorated replacement in store when it fails.

Installed in my 2017 Jeep Cherokee. Works great, as expected from an Optima. Perfect fit and handles my electrical needs.

Great quality Batteries I have not ever had any issues with Optima Batteries that I have bought I had 2 red tops they both lasted around 7 years each great battery life. This is the first Yellow top I have bought.