They saved me today from getting stuck with a very expensive battery. Ryan and Bula had a battery…read morethat would work, and they easily made it work and that it was safe. I had the dealership order a new battery for my car, 4-5 day delivery turned into three weeks , ending up where they ordered the wrong battery. I returned the wrong battery to them and asked for a full refund only to be told that because it was a special order, they couldn't refund me. I pointed out. They ordered the wrong battery and I'm not gonna wait three weeks for a new one, finally they allowed the return. Needless to say I won't be going to them for any parts in the future.

The owners and crew at Daleco are, and always have been, top notch. Always super knowledgeable and…read morehelpful. I have purchased batteries from them over the past 35 years, and have never been disappointed. They always give honest, helpful advice about what options are available. And always go above and beyond to provide the best service possible. Hands down the best battery shop in Kona.

Excellent service by Jericho! Went in to get some missing…read moremud flap clips for my 4Runner. Jericho assisted me in locating the right ones and offered to put them in without me even having to ask! He immediately installed them right in the parking lot for me. Just having a total knee replacement a few months ago, he was a godsend to me. Awesome service!

Mainland workers... Mainland attitude no aloha or customer service. The worker guy Scott has a…read morehorrible attitude and zero customer service. The manager just as bad...short Hispanic female, dismissive and she promotes this type of behavior... better you go Advance Auto Parts or Napa at least get better customer service For the same price.

Awesome service by Lynn. Got cr1632 batteries by Panasonic for my Tile trackers. She even helped…read moreinstall them. Great service and awesome price.

Battery BIll's (in Hilo) saved my vacation. We left home between a snow storm and an ice storm and…read morewhen I got to Hilo and went to take some photos I had left my Canon LP-E6n batteries charging on the wall of our house. Both Office Max and Wal Mart said there wasn't anywhere on the island where I could get batteries for my camera. One clerk said we could try Battery Bill's. We called - they had the batteries and EVEN got me a charger the next day. I was ready to take a flight over to Honolulu or even head home if I couldn't take photos - They were amazing - fantastic and excellent to work with - yup - Battery Bill's saved my vacation. "IF" you ever do something like this to yourself and find yourself looking for batteries in Hilo - Go to Battery Bill's. Thanks folks Scott

Awesome quality batteries; has different grades depending on price point and vehicle. Jay was super…read morehelpful as well as Spencer. Great customer service and centrally located!

Most dependable batteries on the market. Great customer service by Jay. A+++read more

Kahului office all employees are super friendly and helpful. They even helped me at no charge put…read morewiper blades and another time a/c can. Use to be called freeon

I need to do a headlight brighten work to clear up a yellowing lens set on a 14 year old Prius…read more I just need the right stuff. I knew it would be here .. In and out in five minutes and my reward card was still valid. All good

Their phone lines seem to be not working. Trying repeatedly to call them about the availability…read moreof a battery.

Called to make sure they had a battery for my make and model ... they had one and put it aside for…read moreme. Arrived at the store and was greeted by Cassie behind the register who helped me check out and also put the battery in my car for me! She got my battery replaced in minutes and my core charge refunded back. Excellent customer service from start to finish.

I needed a dying car battery replaced ASAP. I started calling around to several Maui auto parts and…read moreservices shops for comparison prices. Some quotes received were pretty outrageous and most shops required making an appt. for service. I called the Kihei O'Reilly Store and was greeted by Kyle, who quickly provided a range of very reasonable new battery prices, of which he had (4) varieties in stock. It was getting late in the day but he said no worries, come on in and we can change it out for you if you buy it here. Kyle greeted me on arrival, quickly processed the purchase and installed my new battery out in the parking lot in only 15 minutes. I was blown away at how reasonable and efficient this transaction was. The Kihei O'Reilly store will definitely be my 1st Stop Shop from now on, thanks to Kyle's friendly, efficient and professional service. Mahalo!