Altus Metrum 400mAh LiPo Battery

These are very slim, extremely light weight batteries based on Polymer Lithium Ion chemistry.  Each cell outputs a nominal 3.7V at 400mAh.  Comes terminated with a standard 2-pin JST connector - 2mm spacing between pins, that plugs directly into the battery connector on Altus Metrum flight computers.

These batteries are approximately 0.2x1.0x1.4" (5.5x25x35mm), and weigh about 9.5g (0.33oz).

WARNING:  Unlike most LiPo batteries made for hobby use, these batteries are made specifically for use with Altus Metrum flight computers, and do not contain an over-current protection circuit board! 

DESCRIPTION

Altus Metrum 400mAh LiPo Battery Charger