
Drive Medical 18700battery 3.6V Lithium Battery for Fingertip Pulse Oximeter
Box of 1
This is a replacement battery for the Fingertip Pulse Oximeter (Drive Medical model # 18700). Replacement batteries are necessary as the battery may lose charge over time. 3.6V Lithium Battery for Fingertip Pulse Oximeter|1/2 AA Size|Long lasting