K2 Battery Set EU (1.117-220.0). K2 Battery Set JP (1.117-223.0). K2 Battery Set GB (1.117-221.0). K2.300 AU (1.602-206.0). K2.20M T50 CH (1.671-602.0). K2.20M PLUS T50GB (1.671-606.0). K2.20M PLUS T50EU (1.671-603.0).
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