Yuasa - Sealed lead acid battery YUASA NP1.2-12 12V 1.2Ah F4.8

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Even though the Amp=-hours doesn't automatically mean the battery is more powerful by the numbers, sometimes it can equate to more power. In a higher Ah battery, the number and density of cells supplying the current and the heavier gauge of the conductors and components involved allow more current to move with less resistance. Commonly used in Alarm Systems, Emergency Lighting, Torches, UPS systems and other electrical systems Features: * Absorbent Glass Mat (AGM) technology for superior performance * Valve regulated spill-proof construction * Power/volume ratio yielding unrivalledenergy density * Rugged ABS plastic case and cover We've already covered amps. If we continue our river-in-the-canyon analogy, volts are like the pressure of the water through the canyon, the force pushing the current through. Amp-hours, or Ah for short, are a unit of measure for a battery's energy capacity. This rating tells us how much current a battery can provide at a specific rate for a certain period.

Great experience buying from this retailer, item was shipped in a timely manner and was exactly as described." AGM batteries are preferred when a larger number of amps are required. The life expectancy remains excellent in most cases if they are not discharged more than 60% between recharges and/or recharged fully every 3-6 months.May be discharged over a temperature range of -40 ºC to +60 ºC (-40 ºF to +140 ºF), and charged at temperatures ranging from -20 ºC to +50 ºC (4 ºF to +122 ºF). Rugged Construction Heat causes a loss of electricity, called voltage drop, which also lowers the force the voltage can provide and decreases the amperage that can get through. We minimize resistance through material choices, like copper or aluminum, and increasing the size of the conductors and components used. The less heat that is generated, the better for everything involved. The higher Ah also means you'll be able to power more things for longer with less strain on the battery components. An easier workload will impact the longevity of the battery itself. Batteries allow flexibility Basically, amperage can be described as the volume of electrical current. It is an essential indicator of how much energy can be moved by an electric device or system. What are amp hours and what does Ah mean in a battery? Many factors affect how long Ah will last in a battery. These include the rate at which the battery charges and discharges, ambient temperature and environment surrounding it, and the overall condition and age. Regardless of these variables, Amp-hours remain an important indicator of how long your devices can reliably run on one charge.

There are ways of converting (or inverting) electricity, you guessed it, using converters (AC to DC) or inverters (DC to AC). That's another article in itself. You can learn what is an inverter and Commonly used in Alarm Systems, Emergency Lighting,Torches, UPS systems and other electrical systems PS-1212 Power Sonic VdS and NCP approved valve regulated lead–acid battery. Same day courier dispatch. Open an accountfor dealer prices. Sold & delivered by Battco. The valve regulated, spill-proof construction of this battery allows trouble-free, safe operation in any position. There is no need to add electrolyte, as gases generated during charging are recombined in a unique "oxygen cycle". Long Service LifeElectricity is broken down into three standard units, resistance (R), voltage (V), and current (I). Voltage is measured in volts, resistance in ohms, and current in amperage. Our world revolves around electricity, a fact that becomes truer every day. A component of electricity availability that's becoming increasingly important is the battery. Batteries are in pretty much everything, from phones, to computers, to cars and even power supplies for homes. If you hook something up to the wrong form of electrical delivery, it won't end well for your devices. Low self-discharge rate allows for storage of fully charged batteries for longer periods of time before charging is required. Lower storage temperatures will further extend shelf life. Wide Operating Temperature Range Amperage, also known as electric current, measures the rate at which electrons flow through a conductor or object. This rapid flow can be thought of as similar to water flow through a channel or canyon. The higher the amperage, the greater volume of electrons moving.