Visit Batteries Plus Bulbs in Castle Rock, CO for your battery, light bulb, cell phone repair and key fob needs. Shop batteries for your car, boat, UPS system, watch, golf cart, motorcycle and cell phone batteries for your Apple iPhone, Samsung Galaxy, Note10 or other model. We're your source for LED light bulbs and smart home products like smart light bulbs, plugs, doorbells and cameras. Need car battery assistance? We test batteries for free and offer car battery replacement on most cars. Plus, we can program a new car key fob or keyless entry remote for you, or cut a new key for your vehicle. If you own a business, contact us to learn how you can save both money and time with a commercial business account.