Don't know what size of coin/watch/button battery you need? We'll take the guesswork out of the equation by trading you for your old battery. Just purchase the exchange service, mail us your battery and order information and we'll mail you a new replacement battery to you when we receive your shipment.

What if we don't have the type of battery you need in stock? We'll refund what you paid (including the S&H charge) and mail back the battery you sent to us FREE of charge!

(This promotion includes only standard button cell and coin cell batteries, it does not include hearing aid batteries, rechargeable batteries, or any other type. Any shipments mailed to us that do not qualify will not be returned to sender).