Loc Altus Metrum 400mAh LiPo Battery

These batteries are exceptionally slender and remarkably lightweight, utilizing Polymer Lithium Ion technology. Each battery cell provides an average voltage of 3.7V with a capacity of around 400mAh. They are equipped with a typical 2-pin JST connector, featuring pins spaced 2mm apart, which can be directly connected to the battery port on Altus Metrum flight computers.