PowerSystem Sport Plus battery charging
I have installed a PowerSystem Sport Plus in my new GP 25% Yak54. For installation, I have been using a 2100 mA NiMH pack, but have ordered a FlightPower Product Number: EVORX21002S Lithium battery for setup and flying (I have not received the battery). I am new to Lithium batteries, so can I ask some questions about connections. I notice from the photograph of the battery that their are three connections. Why three? I assume that one of the connections is a JR male, to plug into the B (Battery) receptical. Can I charge the battery with with my Accu-Cycle Elite by plugging its lead into the C (Charge) receptical? If I get another battery, will I be able to charge both batteries through the charge recepticals with my Accu-Cycle Elite?