These dependable Energizer single-use, 3V lithium coin cell batteries can be used in key fobs, glucose monitors, heart-rate monitors, calculators and toys. They can directly replace the following: 280-202, 280-206, 280-204, 5000LC, DL2016, BR2016, ECR2016 and SB-T11. These single-use batteries utilise lithium manganese dioxide battery chemistry making them lightweight and slow to discharge themselves. Their voltage is nominally 3V and they have a typical capacity of 90 mAh. They measure 20 mm in diameter and 1. 6 mm in height and operate in a temperature range of between -30 degrees C and 60 degrees C. For added safety these cells are packed in child-resistant blister packs so as to prevent accidental ingestion. The batteries have a shelf life of up to 8 years making it possible.
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