• Voltage: 3.5V
• Battery type: Nickel-cadmium (Ni-Cd)
• Capacity: Varies depending on the manufacturer and model, typically between 400mAh and 800mAh.
• Charging time: Typically 2-4 hours for a full charge.
• Construction: Chrome-plated brass for durability and reliability.
• Grip: Smooth, non-abrasive knurled finish for a secure and comfortable grip.

Compatibility:

• The 71000A is compatible with various Welch Allyn instruments, including:
  • Otoscopes: 3000, 700, 232, 71020, 71050
  • Ophthalmoscopes: 1770, 237, 71030
  • Laryngoscopes: 31000, 71220

Other features:

• Some models may include an LED charge indicator to show the battery level.
• The handle can be converted to use standard C-cell batteries with the 71000C model.