Answers. 1  It relies upon on the chemistry of the battery. a typical Zinc Carbon cellular has a voltage of a million.5 V, at the same time as a Nickel Cadmium rechargeable cellular will produce a million.2 V . A Lead acid cellular produces around 2 V, that's why 6 are blended in sequence to make a 12V automobile battery.
Tips for storage. 1  Unopened canned salmon can be stored in the cupboard at room temperature for up to 3 years. 2  Once opened, remove salmon from the can, store in an air tight container in the fridge and use within 3-4 days.
Storing canned food at temperatures below 50Â°F for long periods of time may lead to some changes in appearance, texture, and palatability, but should not alter the nutritional value. Once canned food is opened, it should be covered with a tight-fitting lid, refrigerated, and used within 3 days.