Battery 500 mAh for Special Watches Spies

If you already have one of our special spy watches with removable external battery here you have the ideal complement to add and exchange the battery whenever you want.

With this 500 mAh battery you will additionally have about 2 hours more recording time on your interchangeable battery clock.

Remember that if your watch is not an interchangeable battery you will not be able to use it. Click below on our Watch catalog, and we'll show you which models they admit these batteries.