See this link.
If your over charging your battery it ruins the battery therefore it will no longer holds a charge like it should. Trust me I killed two batteries before I learned why.
If your laptop battery fails or no longer holds a sufficient charge, you can easily replace it. But as long as it is working fine then you don't need to replace it.
"HHR P104 phone battery typically holds a charge for about 12 hours. However, it all depends on usage. It can hold charge for two days if not used for a longer period of time."
You'll have to get your batteries replaced. Some take AA batteries, but you may have to call the manufacturer if you have a propietary battery.
Yes. instruction states if no longer holds charge you can open the bottom plate (4 screws) unplug the battery unit to take the battery out. you can return it to BD for recycle. I believe they can get a new battery unit into the vacuum.
The Acer LC.BTP00.017 Lithium Ion Notebook Battery holds a charge for seven hours. It may last up to eight hours. This is superior to other batteries that only hold a charge for about 2 1/2 hours. It is a replacement battery and it has 11.1V. It is a 6-cell lithium ion with a capacity of 5200 mAh.
A generator produces electricity. A battery holds an electrical charge.
Samsung batteries are quality and will charge well, but it depends more on the type of charger you're using when focuing on battery charge times.
People who exercise will live longer, so will batteries. Even if you only use your rechargeable battery a few times a year you should recharge it every few months to keep the battery chemistry active. We recommend that you cycle charge the battery by fully discharging the battery and then completely recharging it (repeat this 3-times). This should recondition the battery and bring it back to normal operational status. It is also key to purchase a laptop battery from a reliable manufacturer like mcVolt.
most likely it is because items, such as lights (trunk, etc.) are left on. Or that there is a short in one of the alternator diodes (is it charging correctly?). Or the battery is just old and no longer holds a charge. How often between running the car? It could be tha you dont give the battery enough time to charge sufficiently.
Yes, both batteries perform the same, but the 7ah battery holds more charge.