The widely used Densi-Pak covered plastic battery holders now include the option to have a built-in On/Off switch. The built-in On/Off switch eliminates the need for additional components in designs using “AA” and “AAA” batteries – a candidate for self-contained powering components in a variety of applications. These high-performance Battery Holders are made with an […]

Compact Multi-Purpose Coin Cell Power Packs address the increasing demands for safe, reliable and secure holders for the popular 2032 coin cell battery. These power packs feature a built-in on/off toggle switch for multi-purpose applications. The unique design makes this product safe, while extending the life of the battery with switchable power. The body is […]

A new, much narrower width retainer for CR2032 and CR2025 coin cells is now available as part of the extensive battery connectivity line of products offered by Keystone Electronics. This new retainer features an extremely narrow profile and is designed for battery insertion and removal from both directions. The retainer is engineered with dual springs…

Keystone Electronics has introduced their latest covered, plastic battery holders. These self-contained holders may be placed on or off a board as well as between components, cards or anywhere within a case or piece of equipment as space allows.  In addition to portability, these devices feature coil spring contacts to accommodate various battery lengths and […]

Keystone Electronics (New Hyde Park, N.Y.) recently introduced a new line of battery insulators designed to protect batteries and circuitry from energizing during shipping and storage. Device creators can install the pull tabs in a product along with the batteries so that they can insulate and prevent the batteries from energizing prior to use. Device users simply…