Founded in 1991
7 European Locations
Customers from 100+ countries
Support from development to manufacturing


For over 60 years, KEYSTONE ELECTRONICS has been manufacturing precision electronic interconnect components and hardware, supplying quality products at competitive prices to industry, worldwide. All Keystone products are engineered specifically for use by OEM Designers and Engineers.
  • quality OEM dedicated products
  • possibility of custom modification
Did you know?
While catalog products meet most standard requirements, modifications as well as custom fabrications can be manufactured to meet customers´ special needs. Design and engineering, precision tool and die capabilities, close tolerance Stamping, Machining and Assembly, computer based quality control and responsive customer service are all vital in-house resources of Keystone. From company Keystone we keep in our offer battery holders, battery contacts and carriers, and PCB test terminals.
Products in our offer
Manufacturer's articles
Do you know all the battery installation options for your device? KEYSTONE ELECTRONICS

Do you know all the battery installation options for your device?

There is always a challenge for engineers to include a battery compartment into a battery powered device. We have prepared an interesting video for you with an overview of the battery holders for different battery cells.

Keystone´s battery products overview

Keystone´s battery products overview

Uploaded on server: 25.01.2019

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