Welch Allyn 3.5V Lithium-Ion Plus USB Rechargeable Handle

The Welch Allyn 719-03 is a next-generation 3.5V Lithium-Ion Plus USB Rechargeable Handle designed for enhanced performance, reliability, and portability in clinical practice. Engineered with advanced lithium-ion technology, this handle delivers up to twice the operating time of traditional nickel-cadmium handles and is 50% lighter—making it ideal for prolonged use in busy medical environments.Featuring a convenient USB-C charging interface, clinicians can recharge the handle via a wall adapter, computer, or portable power bank without relying on bulky desk chargers. The handle includes a detachable USB charging module and a charge-level indicator to ensure uninterrupted diagnostic use. Compatible with all Welch Allyn 3.5V instrument heads, including otoscopes and ophthalmoscopes, the 719-03 handle offers superior flexibility and clinical efficiency.Key Highlights:High-capacity lithium-ion battery with no memory effectUSB-C charging for fast, universal connectivityUp to 120 minutes of continuous operation on a full chargeLightweight ergonomic design for comfortable, extended useCharge indicator to monitor battery status in real timeCompatible with all Welch Allyn 3.5V diagnostic headsDurable build with premium Cycoloy resin housingDetachable USB module allows direct charging or docking with Welch Allyn desk chargers