I am strictly an Interstate Battery person. I've used them in all the vehicles I've owned and do…read morenot use any other brand. You will pay a little more. But there is no substitute for your car starting up at all times. They also have a good nationwide warranty that I utilized out of state once. I've come to this location about 2 - 3 times. Didn't know they existed, as I was driving all the way down to Woodland. Good service. Got a little pushback when I attempted to use my 10% off Yelp check-in. But after a phone call, it was cleared up, which allows for a positive review. Certainly plan to return as the need arises.

Battery discharge light came on BMW. Bought a battery from this store , didn't have it installed…read moredue to store not having proper equipment.Took battery home, had Hendrick BMW install and test, problem was a module, not the battery. Tried to return battery a few days later. Store does not allow returns. Next battery I buy will be at Walmart, Auto zone or Advance. There cheaper and they allow returns.

1st place I come to for a battery & every batter I've purchased from lasted 3 or more years & I'll…read moreHIGHLY RECOMMEND them

DO NOT buy a battery from here. You will spend more in tow fees because its a trash battery they…read moresold you or diagnostics fees because you just bought a new battery and think its something else. Better off just going and getting a good battery at Auto Zone or Advanced auto. ANYWHERE but here. Do not waste your time or money here with their cheap batteries. You need something reliable for your car! It takes you to work, kids, ect ect. Wish i didn't waste my money here i tried to give them the benefit of the doubt when my car wouldn't start immediately after installing a new battery and they show their true colors they just want your money and don't care about your car. DO NOT GO HERE.

Great Value, No nonsense haggling. Just Batteries=Just Good Service and Quality Productread more

I'm a used car dealer in Concord. I've done business with Dan and Shawn for years and would not…read moreentertain thoughts or switching to another supplier. Best prices and service for batteries I have used in my thirty plus years in the business.

I wouldn't trust these guys. I tried to order a battery from them for a 2014 Prius V, and had…read moreenough red flags I cancelled the order the day after I made it. First of all, every time I call, nobody answers, they always have to call back. Second of all, none of the locations have a phone number you can call or even visit without a prior appointment by phone, you have to call the main number and be transferred. After ordering the battery on a Sunday, which I was told was in stock, I was told that I would have to wait for the Charlotte location to contact me so I could pick it up, I couldn't just show up and get it. I tried calling them around 10AM Monday morning so I could schedule a time, which is when I found out they had no direct number. After placing several calls back to the main number, I was finally transferred to the shop. The guy I talked to was shady as hell. First he tells me they don't have any batteries in stock for my car. The battery for the Prius/Prius V, 3rd gen, is the same for all the model year cars in that gen. There are more of that Prius on the road than ants in a hill, and he's out of them, contrary to what the sales guy, who supposedly tracks inventory, said. Then he tells me they have to build the battery when they get an order, and he says it normally takes a few days. However, they are going to be in my area tomorrow, and they can build one and drop it off. WTF? You cannot just throw these together, they require cell balancing and testing, and you can't do that in a business day, starting at 10AM, and leaving at 5PM, and then throwing that on a truck for delivery the next day. When I point that out, he starts acting like he doesn't understand what I am talking about and tells me they test them by putting them in the car. WTF?? If that REALLY is what they are doing, you don't want ANYTHING to do with these guys. I'm guessing this guy at the shop just didn't want to deal with a walk up buyer today and they have these batteries ready to go. I never asked for, nor wanted them to deliver anything. Whatever was going on, both their sales people and service people are not what I would want to have to deal with post-sale. I cancelled my order and will spend my $2300 with somebody else. I can buy the factory battery for that price anyway.

We were recently faced with replacing the battery in a Chevy Volt that only had 74,000 miles. The…read morelocal dealership told us it would cost over $13,000 and would be a 7 MONTH WAIT! My husband contacted Greentec and they were able to do the job for 9,000 in only two weeks! We have the car back now and are sooo happy that they were an option!

These guys are awesome. And I am not talking about their tech. Their problem solving skills…read more They helped us navigate the incompetence of Spectrum mobile. They weld their critical thinking better than any Jedi master. Mace Windu can sit down and shut up when he is in their presence. Kudos guys and thank you.

We popped in just because we were in the area and needed a certain battery…read more They were extremely helpful here and made sure I could find what I was looking for. We ended up utilizing extra services that we didn't even plan on using. They will replace your key fob here with their kits that they sell. We paid about $40 - $60 (I cannot recall the exact amount now)for a kit and for them to replace the FOB and make sure that it was working. All in all - it was a successful visit. If I needed to shop for batteries I would definitely come here again.

Couldn't be happier with this place. Owner always takes care of you regardless of how much he's…read moremaking on a sale. Solid owner, solid business!

Awesome staff and awesome products at awesome prices!!!! Stop in and tell them SK Mobile sent you!!!read more