(9) 2000 mah 2S, (2) 2600 mah 2s, (1) 5200 mah 2s, (7) 1600 mah 2s, (1) charging board, (1) multi plug (10) fireproof cases, all used for one year, getting out of hobby as I am 71 years old.

Take whole package for $100. Everything works and no weak batteries. Some batteries never used.
When you call please mention you found this ad listing on OKz.ca