The Welch Allyn 719 Series Lithium Ion Power Handle is used to power Welch Allyn Ophthalmoscopes and Otoscopes.

Warranty: 1 Year.

The Welch Allyn 719 Series Lithium Ion Power Handle is intended for use as a power source for all Welch Allyn standard instrument heads. The 719 takes advantage of new battery technology to provide you double the on-time in a smaller and lighter weight package.

Features

Welch Allyn 719 Series Lithium Ion Power Handle Features

• Half the weight of traditional 3.5 V handles.
• Quick-turn USB charging model plugs into any USB port and is easy to remove on and off with a 90-degree turn.
• Low battery indicator.
• Fits all 3.5 V instrument heads.
• 120 minutes of on-time (compared to 60 minutes for standard Nickel-Cadmium handles).
• Lithium ion battery technology has no "memory" effect.
• Optional charging well adapter allows handle to be charged in consoles.

Configurations

Welch Allyn 719 Series Lithium Ion Power Handle Configurations

• #71910: 3.5 V Rechargeable Power Handle for Desk Charger; Lithium- Ion (#71960) Battery.
• #71900-USB: 3.5 V Rechargeable Power Handle; USB Charging Module with USB Charge Cord; Lithium-Ion (#71960) Battery.
• #71930: 3.5 V Rechargeable Power Handle; 110 V Charging Well Adapter (for use with 71110 Desk Charger and most Stand Console Chargers); Lithium-Ion (#71960) Battery.

Specifications

Welch Allyn 719 Series Lithium Ion Power Handle Specifications

• Dimensions: 7.5" x 1.125" (19.1 cm x 2.9 cm).
• Weight: 7.1 oz (201 g).
• Typical Charge Time: 18 hours (fully discharged).
• Typical Discharge Time: 110 minutes (for new battery).
• Input: 120 V; 60 Hz 0.17 A.
• Temperature Limitations:
  • Operating: 59°F to 104°F (10°C to 49°C).
  • Transport/Storage: -4°F to 120°F (-20°C to 55°C).
• Humidity Limitations:
  • Operating: 30% to 90%.
  • Transport/Storage: 10% to 95%.
• Atmospheric Pressure Limitation: 500 hPa to 1060 hPa.
• Shipping Dimensions: 3.7" x 5.5" x 10.4" (9.4 cm x 14 cm x 26.3 cm).
• Shipping Weight: 1 lb (0.45 kg).

Literature

Welch Allyn 719 Series Lithium Ion Power Handle Literature

Welch Allyn 719 Series Lithium Ion Handle and USB Charging Accessory Directions for Use

Welch Allyn 719 Series Rechargeable Lithium Ion Power Handle Instructions for Use