When it comes to power and energy the 371 EVEREADY replacement is the king of Watch - Photo Batteries. Manufactured using state-of-the-art equipment and the best materials, the 371 is the best choice at the best price. Equaling or exceeding the original manufacturer's specifications for your equipment at an affordable price is a hallmark of EVEREADY. Whether its selection, quality or our great discount prices you'll find that BatteryTex is the ultimate battery source. Thank you for making BatteryTex your provider of replacement batteries at everyday low prices. Click here to contact us for more information on this product or call us at 1-888-825-6661 Click here to find other Watch - Photo Batteries batteries. Need other EVEREADY products? Try these! Batteries are judged on how strong they are, how long they last and how well they're built. Our batteries meet all of these qualifications and with amazing prices as well! Battery warranties can run from one year to more and this depends on the type of battery and the manufacturer. For specifics contact us with the battery in question. UL371 ULTRALAST