this will lengthen the batteries' lifetime.
You can use a rechargeable battery over and over again.
You can use a rechargeable battery over and over again.
Rechargeable batteries usually last 300 to 500 cycles which is when a battery is at 100%, then is drained to 0% and charged again. Even if you do not drain it completely and recharge the battery, it is still considered a cycle.
Yes, they will gradually discharge over time. If it is a rechargeable battery - such as a car battery - it can be recharged again, but the energy that was stored in it is lost.
It sounds like your alternator is no longer recharging your battery. You probably need a new alternator.
A charger is typically used to restore energy to an otherwise spent energy source. In the case of a "rechargeable battery" chargers are used to replace spent energy in the battery allowing it to be used again.
It can make sure that the site hasn't ran out of stock. They can run out pretty quickly. buying rechargeable batteries because then you will never need batteries again. Thank you for everything.
By fully charging and fully discharging some batteries the expected charge time can be increased. Some rechargable batteries will last longer per charge if they are fully discharged before you recharge them again. Recharging batteries before they are fully discharged may cause a battery memory effect that will allow the battery to run for a shorter period between recharges.
this is what is says on apple.com FAQ;Question: Do I need to completely empty the battery before charging it, and does doing this prevent the so-called "memory effect"?Answer: You don't need to empty the battery before charging it. Lithium-based batteries, like those used in iPod, have none of the memory effects seen in nickel-based rechargeable batteries.
Duracell Rechargeable StayCharged AAA Batteries, 4-Count by Duracell I bought some Duracell rechargeable AAA NiMH Batteries and I would not buy them again because the charge does not It's four triple-A batteries as advertised.
No
If the battery of your MacBook is fully charged whilst you have the power cable plugged in, then the MacBook will switch to battery power instead of wasting electrical power from the plug. Once the battery is run down again, the Macbook will switch back to electrical power from the plug.