Thursday, September 17, 2009

Types of Panasonic Batteries



Panasonic batteries are commonly used all around the world when it comes to charging your devices. The widgets are very much used in our daily routine life. Many devices are being used that require constant charging at regular interval of time. Some of the devices are charged by electricity whereas; other devices use batteries for charging. There are many manufacturers which produce good quality batteries. Panasonic is one of them. Panasonic batteries are of great demand in the market for its high quality and reliability.

Various types of Panasonic batteries are available amongst which some are the rechargeable batteries. The lead acid rechargeable batteries do not require watering and possess excellent characteristics against severe conditions like overcharge, over discharge, vibration, shock and some other storage conditions.
The prices of the Panasonic batteries vary according to their size, quality and performance. Make sure that these batteries are purchased from the guaranteed store which ensures the long lasting of these batteries.

Panasonic batteries are mainly designed to provide excellent performance and can withstand over discharge, overcharge, vibration, shock and resist. The batteries used as the main resource, stand by, back up and UPS batteries are the Panasonic absorbent glass batteries. They offer high power even in extreme conditions as they are composed of lead, tin and calcium alloys. The design of these batteries is very compact so that they occupy less space. The other Panasonic lead acid batteries can resist from leakage and possess the versatility to be used in any position.

9v Battery

9v Battery



The 9v battery also referred to as a PP3 battery, appeared when portable transistorized radio receivers became common, and is still called a ‘transistor’ battery by some manufacturers. PP3 actually refers to the type of connection or snap that is on top of the battery. It is shaped as a rounded rectangular prism and has a nominal output of nine volts. There are other nine volt batteries, such as PP7 and PP9. These date from the days of early transistor radios and are now less common than PP3. In the days of valve radios, there was a nine volt grid bias battery which had tapping for various voltages between 1.5 and 9.

The 9v batteries are commonly used in smoke detector which detects smoke and issues a signal to a fire alarm system, or issues a local audible and also visual alarm from the detector itself, also in guitar effect units, pocket radios, and in control systems. A control system is a device or set of devices to manage, command, direct or regulate the behavior of other devices or systems.

There are two common classes of control systems, with many variations and combinations: logic gate, and feedback or linear controls. It is used in Radio control in which it is used for radio signals to remote control a device from a hand-held radio transmitter and it is also used in vehicle controllers They are also utilized as backup power to keep the time in digital clocks wherein time is displayed digitally as opposed to analog clock, where the time is displayed in hands and alarm clocks.

An alarm clock is a clock that is designed to make a loud sound at a specific date and/or time. The primary use of these clocks is to awake people from their sleep in order to start their days in the mornings, but they are sometimes used for other reminders as well. These are the different uses of the 9V Batteries and the there are many more.

Panasonic Batteries