Batteries parallel different amp hours
BatteryStuff Tech If you need 1 hour of 2 KW AC power, you will need a battery system with 12v and 350 AH (5 of the 70 amp batteries in parallel) and 2 of the 160 Watt solar panels in parallel (with 8 hours of sunlight to recharge). You will need a lot more batteries and solar panels if you need to run 2 KW for longer than 1 hour, or if you need more power such as 5 KW.Different brands of batteries can have different charging and discharging characteristics, with some accepting a charge or delivering current faster than others. That can be true even if the batteries are the same size. Different types of batteries (flooded or AGM) batteries parallel different amp hours
Voltage Vs. Amp Hours: Working Together. What happens in high capacity batteries is a combination of series and parallel wiring. First, you take 5 cells wired in a series to get the 18V you need.
Batteries in parallel CANNOT HAVE different voltages, no parallel circuit can have different voltages. Current can be different, but that is a function of resistance. On paper if we parallel a 100 AH battery with a 10 AH battery, and draw 10 amps, what is the current in each battery? 9 and 1 amp. What is the voltage? Exact same SOC voltage. When connecting in Parallel you are doubling the capacity (amp hours) of the battery while maintaining the voltage of one of the individual batteries. This would be used in applications such as laptop batteries, some scooters, some ups backups, etc. Use a jumper wire between the positives of both batteries and another jumper wire between thebatteries parallel different amp hours The current capacity of a battery (amperehours) dictates how long said battery will last for with a given current being drawn from it. but for 2 battery with different potential connect in parallel, current will flow from the higher potential to the lower potential.