Make sure the batteries are in the right way, and are the right batteries, and are live batteries. Also check your system to see if the mouse is being detected.
If you charge the battery and it is not working then there is something wrong with the battery. Batteries are not usually repairable.
Batteries aren't in properly. Battery contact points dirty. New batteries are faulty.
Automotive Batteries are often used in automobiles. Battery is mainly heart of automobiles, without it not working properly and all electronic devices stop working. For genuine batteries must go to BatteryBhai.com online #1 battery store in India.
The batteries could have leaked, and lost its energy. Or maybe you charged a battery that was un-chargable. Many reasons.
If the batteries are hanging out of your controller, there is probably something wrong with the controller, the batteries, or both. Until the hanging battery problem has been resolved, you shouldn't use that controller. It's best to contact Microsoft or the controller's manufacturer for what to do next.
In science, a battery is an object that can convert chemical energy into electrical energy manifested in the form of a voltage. This is different than a capacitor which stores electrical energy. There is an identical word used in baseball referring to the catcher and pitcher. There is an identical word used to describe violations of the law.
All automobile batteries are considered 12 volt batteries. At the battery itself. With a digital volt meter set of the 20 Volt DC scale you should read 12.6 volts on a fully charged battery with the engine not running. You will see 12.4 Volts at 75% charge, 12.2 Volts at 50% charge and 12 Volts at a 25% charge. With the engine running you should read from 13.5 to 15.5 volts if the alternator is working properly.
the cell has been developed into a full working battery with smaller but more powerful batteries today.
Usually you change batteries when it dies out on you. But there are also indications that batteries need changing. Like it's not working smoothly, or remote signal seems weak, or the flashing battery indicator. Best if you have a spare set of batteries on hand.
There was recently a batch of batteries assumed to be counterfeit and Kyocera is working to replace those batteries and weed them out of the system. If your battery is not one of those recalled you will have to call to find out if replacement is possible for your specific situation.
Batteries are usually used for supply electrical energy to a electrically working device. They have many role in our daily life.
check the battery with voltmeter without the engine running then check with it running if voltage is higher it is working