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this problem can be fixed by refferring to mannual of that battery and also can calculated by another way use a load 10 watt on your battery and measure the current flowing through it and note the current time after that when your battery discharge multiply the measured current from hour(during discharge period).
this result is your amp-h rating of battery.
What else can I help you with?
How much power is consumed through a 3 amp?
-- If the 3 Amp is being drawn from a battery,then the battery is supplying3 x (Voltage of the battery) watts.-- If the 3 Amp is flowing through a resistor,then the resistor is dissipating9 x (Resistance of the resistor) watts.
Is a 12v car battery the same as a 12v lantern battery?
Voltage is the same but amp hour capacity of the car battery is much higher.
How long to charge a 550 cranking amp car battery be charged with a 1 amp motorcycle battery charger?
In 24 hours it will be charged enough to start the car. You really need a much larger charger for a car battery.
How long would an 8 Amp hr battery last with 75mA current draw?
An 8 Amp hr battery would last approximately 106.67 hours with a 75mA current draw. This is calculated by dividing the battery capacity (in Amp hours) by the current draw (in mA) and converting the result to hours.
I have a hurricane lamp with a 6v 6 amp rechargeable battery that no longer holds a charge and wonder can I substitute a rechargeable 6v 12 amp battery?
Yes you can. The battery supplies only as much current (amps) as the lamp draws when connected to 6 volts. The "12 amp" battery won't supply any more current when the lamp is shining than the "6 amp" battery did, but it'll last twice as long between charges.
Is a 2 amp battery charger the same as a 1 amp battery charger?
No, a 2 amp battery charger has a higher charging capacity than a 1 amp battery charger. This means the 2 amp charger can charge a battery faster than the 1 amp charger. It's important to use the appropriate charger to avoid damaging the battery.
When using John deere lawn tractor L111 why does the battery not hold its charge when not in use.?
There could be a parasitic draw. An amp draw may be as simple as electrolytic moisture across the top of the battery. To check for a draw from the tractor an amp meter needs to be connected in series between a battery terminal and the terminal's connector. I don't know what the spec is, but I would think anything above 30 mA is too much. I would test the battery first to know if it is good.
What happens when a 70 amp hour battery is connected to a 50 amp hour charging circuit voltage of both batteries are being same?
The 50 amp charging circuit will never be able achieve a full charge for the 70 amp hour battery, thus in effect turning the 70 amp hour battery into a 50 amp hour battery.
How long would a 74 amp battery last connected to a 20watt appliance?
You haven't mentioned the voltage or the Amp-hour capacity of the battery. In order to estimate the life of the battery, we need to know both of those, and we also need to be assured that the battery voltage is the same as the designed operating voltage of the appliance.
How much time to charge a 12 volt battery with a 1.25 amp charger?
To estimate the charging time for a 12-volt battery using a 1.25 amp charger, you first need to know the battery's capacity, typically measured in amp-hours (Ah). For example, if you have a 12-volt battery with a capacity of 50 Ah, it would take approximately 40 hours to fully charge it from a completely discharged state (50 Ah ÷ 1.25 A = 40 hours). However, charging times can vary based on the battery's state of charge, age, and efficiency of the charger.
Does increasing the amp hours of a 36 volt battery system have the potiential to overload a motor?
No. Amp-hours is the measure of how long the battery can keep doing the job before it's exhausted. As long as the voltage of the battery remains the same, the motor doesn't know that anything has changed.
When charging a car battery should it be on two amp or six amp?
When charging a car battery, the choice between 2 amp and 6 amp depends on the battery's condition and the charging speed you desire. A 2 amp charger is better for maintaining battery health and is suitable for trickle charging or when you have more time, while a 6 amp charger will charge the battery faster but may generate more heat and could be less gentle on the battery. For optimal results, refer to the battery manufacturer's recommendations.
