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That would yield a realistic charge time of 24 hours. Click on Calculate after entering either of the two values. In the event you wish to calculate the time to charge using a different efficiency rate, try our alternative Battery Charge Time Variable Efficiency Calculator, which allows that option.

BatteryStuff Knowledge Base Calculator to help you find the duration of time your battery will last under a specified load amount. To find accurate results, you will need to know the Capacity Ratings, typically Amp Hours (AH) for your battery.

OK. We were recently told that this page was missing. Apparently it did not make it from our old yahoo site to the new Big Commerce site I am going to need to learn how to re-create this simple charge time calculator on this page.

That page teaches how to take into account battery lifetime, Peukart effect, and end-of-life matters. This page is a quick run-time calculator to help you estimate the run-time based on simple assumptions. Note that there are battery run-time calculators on the web that are very wrong.

How long will a battery last calculator,AH to Watts and watt-hours, battery capacity, how to calculate battery life, run-time calculation Resources for designing equipment using battery packs from PowerStream

Battery discharge time depending on load. This article contains online calculators which can calculate discharge times for specified discharge current using battery capacity, the capacity rating (i.e. 20 hour rating, 100 hour rating etc) and Peukert's exponent.

Battery life will be high when the load current is low and vice versa. The capacity of the battery can be mathematically derived from the following formula: Battery Life = Battery Capacity in mAh / Load Current in mA * 0.70 *The factor of 0.7 makes allowances for external factors which can affect battery life.

That calculator will tell you how many amps you are pulling out of the battery. Then you can use the calculator on this page… I went ahead an found out using the Inverter Calculator that you are pulling 52.90 Amps DC and hour our of the battery pack. That is a high draw if you plan on running off a battery for any length of time.

mAh Battery Life Calculator is an online tool used in electrical engineering to precisely calculate battery life. Generally, battery life is calculated based on the current rating in milli Ampere per Hour and it is abbreviated as mAh. Ampere is an electrical unit used to measure the current flow towards the load.

Sleep time is the time that your device spends sleeping during one operation cycle. Basing on the parameters listed above, the battery life calculator finds the average consumption according to the equation. average consumption = (consumption1 * time1 + consumption2 * time2) / (time1 + time2)