How "Fresh" are new brand Batteries ?

Buying a brand new battery? If so you may be tempted to ask about the age of the inventory of your battery to your Dell inspiron 1525 battery supplier of choice! For that matter does the battery age really matter? It's a good question.
Buying a new VGP-BPS9 battery brand? If so you may be tempted to ask about the age of the inventory of your battery supplier for batteries of choice! For that matter does the battery age really matter?
It's a good question. Think of your favorite restaurant? Would you eat if you knew that your choice of salad ingredients that had been 6 months? Probably not! But with batteries is there such a thing as an old Dell c1295 battery? The answer is yes!
You see how the batteries have a sense consumable life of a battery will last some time before it is unusable. Declining capacity is a natural process of using the battery only when the ability to lower the battery starts to degrade to the point of non-operability. Technically capacity down is when the amount of charge a Thinkpad x61 tablet battery can hold gradually decreases due to usage, aging, and with some chemistry, lack of maintenance. batteries PDA, for example, is set to offer a capacity of about 100 percent when the news, but after usage and aging and the lack of packaging capacity of the battery of the PDA will drop.
This is normal. If you use a battery of PDA (or lithium-ion or lithium-polymer battery) when the battery capacity reaches 60% to 70% of the PDA battery must be replaced. Standard industry practices will be guaranteed a battery of over 80%. Below 80% usually means that you have used the practical life of a Apple ibook g4 battery. Thus, the threshold by which a cell can be returned under warranty is typically 80%.
But when I talk about the life of a battery of which I spoke in any of a battery that is new. Let me be very clear and define what a new battery and is not! A new battery is not: a Apple macbook pro battery that was charged, connected to a device, been opened or chemically activated in any way. Now, be very careful with any event where you could have a battery can still be considered new, even after he was charged, connected to a device, been opened or chemically activated in any way. Why?
Inside the battery itself, is a chemical reaction that produces electrons. The chemical reaction is designed for one purpose: to create a flow of electrons (electricity), whereby the device is powered. The electron flow is measured (or moves at speeds) in amperes, where 1 ampere is the flow of 62,000,000,000,000,000,000 electrons per second! Therefore, once the chemical is activated and the flow of electrons takes place, even for a second then the power loss and degradation of the Compaq presario cq50 battery begins and there is no stopping it. Once battery degradation begins a battery is considered used and its natural life span will be exhausted in a matter of time.
Now, a new battery (a battery that has never been charged, connected to a device, been opened or chemically active in any way may have a lifespan up to 36 months (under certain conditions). My personal preference is to never buy a new Dell latitude d430 battery that has been sitting on the shelf over 18 months. But then again it's just a personal preference. batteries that are left in extreme temperatures will not last as long and may deteriorate in a few weeks or less if the weather is really extreme brand batteries. news that are less than 12 months are your best choice because they represent the type of charges the battery.