Yealink BT41 Li-Ion akku W73H/W73P/W76H/W78P

The Yealink BT41 is a high-quality replacement lithium-ion battery pack designed for Yealink DECT cordless handsets. With a capacity of 1000 mAh and nominal voltage of 3.7 V, it provides reliable power for extended communication. This battery is compatible with multiple Yealink models including W53H, W56H, W59R, W73H, W76H, and W78H.

Advantages

Built-in protection circuit ensures safe charging and operation. The Li-ion technology offers long-lasting performance and minimal memory effect. Easy to install as a direct replacement for the original battery.

Suitable for

• Yealink W73H cordless handset
• Yealink W73P cordless handset
• Yealink W76H cordless handset
• Yealink W78P cordless handset
• Yealink W53H, W56H, W59R handsets

Key specifications

• Battery Technology: Lithium-Ion (Li-ion)
• Battery Model Number: BT41
• Nominal Voltage: 3.7 V
• Capacity: 1000 mAh
• Energy Rating: 3.7 Wh
• Rechargeable: Yes
• Number of Cells: 1
• Connector Type: Integrated
• Colour: Black
• Safety Features: Built-in protection circuit

Recommendations

For optimal performance, use only with compatible Yealink handsets and charge using the original charger or a certified Yealink charging cradle.