Description
Welch Allyn offers a range of rechargeable batteries and handles designed to power their 3.5V diagnostic instruments, such as otoscopes and ophthalmoscopes. These products utilize advanced battery technologies to enhance performance and user convenience.
3.5V Lithium Ion Rechargeable Handle
The Welch Allyn 3.5V Lithium Ion Rechargeable Handle is engineered to be lightweight and efficient, providing extended usage times. Key features include:
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Reduced Weight: Approximately half the weight of traditional 3.5V handles, enhancing user comfort during prolonged use.
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Extended Operation: Delivers up to 120 minutes of continuous operation, doubling the usage time compared to standard Nickel-Cadmium (NiCad) handles.
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Universal Compatibility: Compatible with all Welch Allyn 3.5V instrument heads, offering versatility across various diagnostic tools.
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Convenient Charging: Features an integrated USB-C port for quick and easy charging, accommodating modern charging standards.
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Low-Battery Indicator: Equipped with a low-battery indicator to alert users when recharging is needed, ensuring uninterrupted operation.
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Advanced Battery Technology: Utilizes lithium ion technology that lacks a “memory” effect, allowing for consistent performance and longevity.
3.5V Nickel-Cadmium Rechargeable Batteries
For users with existing Welch Allyn NiCad handles, replacement batteries are available:
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Model 72200: A 3.5V, 620mAh NiCad rechargeable battery compatible with handle models 71000, 71010, 71015, 71020, 71050, 71051, 71054, 71055, and 71670.
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Model 72300: A 3.5V, 800mAh NiCad rechargeable battery designed for use with handle models 71000-A, 71000-C, and 23300.
