Welch Allyn Rechargeable 3.5v Replacement Ni-Cad Battery.
The Welch Allyn Warranty.
The Battery works! Replacing same model that lasted over 50 years.
Haven't used battery yet but fits item and was delivered fast. Light bulb evidently does not work so cannot say if battery is working.
*Offer excludes Littmann, Welch Allyn & International Orders. Cannot be combined with any other coupon offer.