Ah means Ampere hours. A 4 Ah battery can release 4 amps for one hour, or 1 amp for 4 hours, or 0.5 amps for 8 hours, or 8 amps for 0.5 hours.
yes a 5ah battery is a longer working battery than a 4ah so it is actually better than the 4ah
Yes, you can use jumper cables to charge a 12V 4Ah battery with a 12V 5Ah battery, provided the 5Ah battery is fully charged. Connect the positive terminal of the charged battery to the positive terminal of the 4Ah battery, and the negative terminal of the charged battery to the negative terminal of the 4Ah battery. However, this method is not ideal for charging as it may not provide a controlled charging rate, which can potentially harm the batteries. It's better to use a proper battery charger for safe and effective charging.
Yes, it mAh or Ah is how long the battery lasts, it does not affect performance.
Yes, a 5Ah battery can replace a 4Ah battery, as it has a higher capacity and will typically provide longer run time. However, ensure that the voltage and dimensions are compatible with the device. Additionally, the charger used should be suitable for the 5Ah battery to prevent overcharging or damage.
Its a 12 Volt System. The Standard battery is 4Ah
Yes, you can replace a 4Ah battery with a 5Ah battery, as long as the voltage and connector types are compatible. The 5Ah battery will provide a longer runtime, as it has a higher capacity. However, ensure that your device can handle the increased capacity without any issues, as some devices may have specific requirements or limitations. Always consult the manufacturer's specifications before making a replacement.
http://www.batteryinternational.com/lantern-battery.html is a good site to find replacement batteries specifically for lanters. Otherwise you can call 1-877-28-BATTERY and they can help you find the battery you are looking for.
I'll answer my own question since no one answered it. I replaced the 2 pcs. 12v 4.5ah battery w/ 2pcs. 12v 4ah battery. It seems alright since it is now working fine for at least 2 months w/ 1 PC connected to the UPS. What I'm concerned though is that the UPS will overcharge the batteries since the replacements have a lower ah rating. --------------------------------------------------------------------------------------------- The charging will be fine - it is how long the UPS will run for (if you mains cuts out) that has been affected by your replacement.
Energy = 4Ah x 3600 seconds x 12 volts = 172,800 Joules
I assume you're assking about a 4Ah(ampere-hour) battery.How long it'll last depends on the drain.If the drain is 1A it'll last 4 hours.0.5 A, 8 hours2A, 2 hoursetc, etc
The Longbo Chopper model LB49GS-2 typically uses a 6V 4Ah lead-acid battery. It's important to check the specifications in the user manual or consult the manufacturer to confirm compatibility, as battery types can vary based on production runs or modifications. Always ensure proper handling and disposal when replacing batteries.
A battery is simply two or more cells connected together.