Replacement Battery for Plantronics SAVI W740 Wireless Headset - 4 Volts Li-Ion

Replacement for the Plantronics Savi W740 wireless headset battery needs with this 4 volt Li-Ion pack that supports multi-application use across compatible devices. The battery pack delivers the specified voltage through Li-Ion chemistry to maintain device operation and ensures consistent runtime during extended calls or daily professional use. Users benefit from reliable power restoration that matches original equipment standards without requiring any modifications to the headset itself.

Key Features & Benefits

This battery solution provides stable output essential for wireless communication devices that demand steady voltage levels throughout their operational cycles. It supports seamless integration into existing headset systems by aligning precisely with required electrical specifications. Professionals who rely on clear audio connections during conferences or remote meetings will appreciate how the pack maintains signal integrity and prevents unexpected power interruptions that could disrupt important discussions. The design emphasizes durability and long service life under normal usage conditions typical in office or field environments where headsets see frequent daily handling.

• Provides 4 volts output using Li-Ion chemistry as listed in specifications
• Designed as a direct replacement component for headset power requirements
• Supports continued function in the original application and additional compatible units

Product Specifications

• Volts: 4
• Chemistry: Li-Ion

Replacement Compatibility

This battery pack fits the Plantronics Savi W740 wireless headset along with other compatible models that require the same 4 volt Li-Ion configuration. Installation involves simple removal of the depleted unit followed by secure placement of the new pack to resume normal headset functions immediately after charging.

Discover the Perfect Replacement

Browse the available options to select the correct battery pack that matches your device voltage and chemistry needs for proper fit and operation. Careful selection based on exact electrical requirements helps avoid compatibility issues and supports optimal device longevity. Consider usage patterns and charging habits to maximize the value obtained from each replacement cycle in demanding work settings.

During the checkout process, you can choose from expedited services such as overnight delivery to standard ground shipping. We aim to ensure your order is delivered promptly and reliably, wherever you are.

All returns must be made within 30 days of purchase with the invoice. (After 30 days, Interlight credit only, Minimum 25% restocking fee, no returns after 60 days, special items order just for you are not returnable.)

At Interlight, your satisfaction is our priority. We offer a 30-day money-back guarantee on eligible products, provided they are returned in resalable condition with the original invoice.