Miniature 6V 400mAh 2/3AAA RX NiMH battery - flat just 38g Vapex. Weight: 38g. HPI Savage 6V 2/3A 1600mAh NiMH Receiver hump battery JST(BEC). Battery Testers. Built from 5 high quality 2/3 AAA size cells & fitted with a connector of your choice.
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