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.
It will depend on how it has been prepared.For fresh 3-5 days, but is best on the day it is bought.Many of the others are precooked, and as long as they stay sealed, they will last several days longer.My opinion is that,It would be best to completely defrost the salmon first to avoid food poisoning before cooking it as if it were fresh.