WELCH ALLYN 719 SERIES LITHIUM-ION POWER HANDLE

Description

The Welch Allyn 719 Series Lithium‑Ion Power Handle is a next‑generation rechargeable handle designed for use in clinical settings (e.g., hospitals, clinics, physician offices). It supports all standard Welch Allyn 3.5 V instrument heads—otoscopes, ophthalmoscopes, etc.—offering a significant upgrade in weight, runtime, and convenience:

• Lightweight and ergonomic design: Made of durable CYCOLOY resin, the handle weighs roughly 128 g (4.5 oz), about half the weight of traditional Ni‑Cd models .

• Enhanced battery performance: Provides around 110–120 minutes of continuous operation on a full charge—about double the 60‑minute runtime of Ni‑Cd handles .

• Modern lithium‑ion chemistry: No “memory” effect, enabling flexible charging—charging does not need to wait until fully discharged .

• Integrated USB charging: Built‑in USB Micro‑B port (some versions USB‑C) allows fast, convenient charging via USB; recharges from empty to full in about 18 hours.

• Low‑battery alert: Features an LED indicator to notify users before shutdown due to low battery .

• Full device control: Includes a rheostat (rotary) brightness adjustment and On/Off switch with tactile click.

• Compatibility: Works with Welch Allyn’s desk chargers and USB charging modules; universal compatibility with all 3.5 V instrument heads .

• Built to medical standards: Meets IEC/UL/CSA/EN 60601‑1 safety and IEC 60601‑1‑2 EMC standards for electromedical devices.

• Warranty support: One‑year manufacturing warranty on the handle; lithium‑ion battery section carries a two‑year warranty from manufacture .

• Environmentally mindful: Battery section is recyclable and must be disposed of according to local electronic waste regulations .