November 1, 2011 sunpow Biolight M800 Handheld Pulse Oximeter Battery MD-BY07 Part Number: MD-BY07 Type: Li-Ion Voltage: 3.7V Capacity: 1800mAh Compatible with Biolight M800 Handheld Pulse Oximeter Share this: Share on Reddit (Opens in new window) Reddit TweetShare on Tumblr Share on WhatsApp (Opens in new window) WhatsApp Share on Telegram (Opens in new window) Telegram Like Loading... Related