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
No Assembly Required No Installation Required
Actual Product Weight: 0.5 lbs; Batteries: 1 – 3.6V; Overall Product Height: 0.5″; Overall Product Length: 0.86″; Overall Product Width: 0.5″; Primary Product Color: Silver; Primary Product Material: Lithium