laptop battery business

I received your battery yesterday from UPS Laptop Battery Toshiba Laptop Battery and noted that the open circuit voltage was 11.2 volts. This is important becauseit tells me that this particular battery is probably “good” but just 100% electrically discharged.

A “good” fully charged battery has an open circuit voltage of about 12.65 to 12.70 volts depending on the manufacture’s design and the intended application.

If a known “good” battery has an open circuit voltage of 11.80 V or lower it is considered to be 100% Apple Laptop Batterydischarged or like a car’s gas tank, completely empty Laptop Battery . A voltage reading of about 10.0 volts would lead me to think the battery has one defective cell and is no longer fit for service and needs to be replaced.

It is not easy to load test a battery that has less than 12.0 V to determine it serviceability so it is necessary to attempt to recharge it. A complicating factor is that unless the battery has at least 11.8 volts the charger will not “see” a complete electrical Apple M8511 Batterycircuit and will not start to charge the battery no matter the length of time it is hooked up to the battery.

Either the discharged battery has to be jumped with a battery that has a voltage of at least 12.4 volts or higher or a special charger must be used. Even then it might take quite a few minutes for the discharged battery to even start to accept a charge. Then of course it will take a number of hours for the battery Toshiba Satellite 1900 Battery to reach Apple A1012 Battery12.6 volts and be considered fully charged.

Now at this point the now fully recharged battery can be tested but, as a further precaution it is best to let this battery return to a normal room temperature as a “hot” battery will test at a higher capacity and could appear good when in fact it is finished its service life.

So after recharging your battery yesterday Apple PowerBook G4 12-inch Batteryafternoon I let it cool down overnight and upon coming to work this morning proceeded to test it. The results were exactly as I suspect when we first talked a few weeks ago Toshiba Tecra 9100 Battery and I tried to explain what I thought the problem really was.

I believe that your charger or the charger connections are not working properly. So when you finally receive the new batteryI believe that you are again going to have another “dead” battery situation. In this case, I suggest that you first replace your charger before attempt to charge the new battery.

Bottom line is, in an attempt to assuage a good customer and in order to provide the most sensitive customer Apple PowerBook G4 15inch Battery Toshiba Tecra 9000 Battery service I did not assert my opinion when we first talked and had you check out the charger.

All in all I need your business and your good will to continue to be successful and hopefully Toshiba Tecra 8100 Battery we will hear from you again and quite possibly many of your friends and contacts.