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. 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. Ohms are like the width of the canyon. The narrower you make the canyon (or wire), the harder the voltage has to work to push the same amount of amps through. The result is the generation of heat.

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 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. 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 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. Commonly used in Alarm Systems, Emergency Lighting,Torches, UPS systems and other electrical systems

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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.

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. 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 Commonly used in Alarm Systems, Emergency Lighting, Torches, UPS systems and other electrical systemsMost people know that AC and DC electricity are two different types of current, but few know how they differ. 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.

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 Power Sonic is a global supplier of VLRA rechargeable batteries. Established in 1970, they are a global company with over 1,000 people employed, with their corporate headquarters in the USA & major operations in UK, France, Mexico and The Netherlands.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? Alternating current (AC), on the other hand, alternates directions a set number of times per second—60 times per second in the United States. 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, 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