Power > Batteries

Is the 'smart' battery a help or deterrent?

05 January, 2003 by Isidor Buchmann*, President, Cadex Electronics Inc

The battery has the inherent problem of not being able to communicate with the user. Neither weight, colour, nor size provides an indication of the battery's state-of-charge and state-of-health. The user is at the mercy of the battery

Will rechargeables replace the primary battery?

05 June, 2002

Electrical energy from non-rechargeable (primary) batteries is very expensive, and many organisations are switching to rechargeable (secondary) batteries. This article examines the advantages, limitations and economics of primary and secondary batteries

Coin Cell Retainer

14 May, 2002

Keystone Electronics has added a low-profile coin cell retainer for 2450 coin cells to its range of battery retainers.

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