The batteries that you need to charge up are found on the following floors: The first battery is quite straightforward: you’ll notice that one of the batteries is right in front of the platform, in the Room of Ascension (Lightning Temple 1F). Locate the two large red bricks behind vases to the right.
After charging up the second batter, you’ll need to return to the Room of Ascension. The next battery is found on Lightning Temple 2F, but you’re going to need to go to Lightning Temple 5F, which you can reach by paragliding up the gust of wind.
When connecting batteries in series, you are essentially connecting the positive terminal of one battery to the negative terminal of the next battery, and so on. This increases the voltage of the batteries while keeping the capacity the same. Here are some important things to consider before connecting 4 batteries in series.
Inside a battery, are one or more simple chemical cells. A simple cell must contain an electrolyte and two different metals. It can be made from everyday items like a lemon, zinc nail, and copper penny. The lemon juice in the lemon acts as the electrolyte and the two metals are electrodes. Electricity flows between the two metal.
Connect the negative terminal of the third battery to the positive terminal of the fourth battery using a third heavy-duty jumper cable. You should now have a series connection of four batteries. Check the connection using a multimeter to ensure that the voltage is correct.
Negative electrodes (anode, on discharge) made of petroleum coke were used in early lithium-ion batteries; later types used natural or synthetic graphite. Multiple lithium iron phosphate modules are wired in series and parallel to create a 2800 Ah 52 V battery module. Total battery capacity is 145.6 kWh.