When new and fully charged, the battery provides up to 8 or 12 hours of battery life
4 hours
Car battery coupons usually last about 2 months. Once you find a coupon, I would buy a new batter.
It usually last two or three years. Then you should change for a new one.
a car battery last for about 3-5 years
As long as the battery is kept charged then it should last 3-5 years.
a panasonic triple a battery last about 4 hours nonstop.
How long does a Battery 6 Cell battery last
8hrs
Forever.
No the battery is built in but should last a long time.
A Sanyo phone battery last just about as long as any other battery. Most batteries are manufactured by just a few different manufacturers, and then rebranded.