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

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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? Great experience buying from this retailer, item was shipped in a timely manner and was exactly as described."

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. So, for example, if you have a fully-charged 5-Ah battery, it can provide five amps of current for one hour. If your device requires one amp of current to run at full speed, then the full charge would last about five hours, under ideal conditions, of course. One of the coolest things about batteries is that you can run them in series or parallel to change voltages and amperage. You can assemble a battery bank to accomplish or fulfill any needs with a few equations. Commonly used in Alarm Systems, Emergency Lighting, Torches, UPS systems and other electrical systems

Sealed Maintenance Free

PS-1212 is air transport approved, and meets all current requirements set forth by the D.O.T., I.A.T.A., F.A.A., and C.A.B. U.L. recognises model PS-1212 under file number MH20845, MH65205, & MH65234

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 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. 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. 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 Life Typically called the C-rate, they represent the battery's charging and discharging ability. Charts and formulas are available online to help calculate what the C-rate on a battery actually means for you. What's the difference between amps, ohms, and volts?

Electricity 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. 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.

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 Can be used to replace: Y1.2-12, NP1.2-12, NPG1.2-12, Powersonic PS-1212, Polar Power PP12V1.2, Panasonic LC R12V1.3P LC R1213PU LC-R121R3P, GS PE12V1.2, Eagle Picher CF-12V1.3, BB (B&B) BP1.2-12, Hitachi HP1.2-12, Vision GP1213, Commonly used in Alarm Systems, Emergency Lighting,Torches, UPS systems and other electrical systemsAmperage, 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. Batteries are always DC. That's why there is a positive and a negative terminal. It will always flow consistently from one terminal towards the other through the appliance using power. Electrical devices are made to function on either AC or DC, never both, without modification. 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

It's better to size up than to run the risk of undersizing. You don't want to run out of power on accident because you chose a 200Ah battery when you needed a 250. Does a higher Ah battery mean more power?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 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. Alternating current (AC), on the other hand, alternates directions a set number of times per second—60 times per second in the United States. Most people know that AC and DC electricity are two different types of current, but few know how they differ.

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