Energizer, a23, 12V, magnesium oxide battery, zero mercury, primarily used for garage door Openers & automobile keyless entry devices, Blister pack. This product adds a great value. Product is highly durable and very easy to use. This product is manufactured in china.

• This product adds a great value
• Product is highly durable and very easy to use
• This product is manufactured in China

This product adds a great valueEnergizer