Keystone
Photo: Phillip Pessar from Miami, USA, CC BY 2.0, Wikimedia Commons (cropped, edited)

Batteries for Keystone cameras

Camera Battery Instructions
Keystone 60 Second Everflash AA
Keystone Everflash 10 AA
Keystone Everflash 20 AA
Keystone K1010 AUTO PX625*
Keystone K164H PX625*
Keystone K609H PX625*
Keystone K610H PX625*
Keystone K614H PX625*
Keystone K615H PX625*
Keystone K616D PX625*
Keystone K770H PX625*
Keystone K810H PX625*
Keystone Pocketmatic 101 Kodak K*
Keystone Pocketmatic 102 Kodak K*
Keystone Pocketmatic 103 Kodak K*
Keystone Pocketmatic 104 Kodak K*
Keystone Pocketmatic 105 Kodak K*
Keystone XL100 AA
Keystone XL200 AA
Keystone XL300 AA
Keystone XR308 Kodak K*
* Original no longer made

The original version of these batteries is no longer manufactured. It was usually a mercury battery such as the PX625. Batteries sold today under a similar name often have a different voltage. The dark button leads to our replacement: an adapter for a modern cell or the matching modern battery.