Poly is experiencing a part shortage that is causing 6-8 weeks of lead time for some headset models. BTP will communicate the lead time for your line items and do our best to suggest alternate models depending on the stock availability. We appreciate your patience.

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Charger, USB Deluxe Kit with Battery for W440 & W740



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Every order includes unlimited lifetime support from our Headset Helpdesk, saving you time and money.

Plantronics Deluxe USB Charging Kit with Spare Battery is Perfect for Travel

  • Accessory kit includes USB charger and spare battery for hot swappable battery feature
  • Helps avoid any downtime due to low battery
  • Slide the headset into the charging cradle and charge it in the USB port of your PC
  • Double slotted – may also charge the battery alone, or headset/battery combo
  • Charger has magnetic contacts, so components stay in securely (will even charge upside down)
  • Compatible with Savi W440 & W440-M USB wireless headsets, Savi W740 & W740-M wireless headsets
  • Great for travel, takes up little space
  • Charging cradle measures approximately 1 1/2″ X 1″ X 1″ tall
  • Cable is 21″ long
  • Some USB ports do not have enough power to charge the headset. If your headset doesn’t charge and your laptop has multiple USB ports, try plugging the charger into a different USB port.
  • The USB ports in most laptops will become inactive when the laptop goes into sleep or hibernation mode. For this reason, you should only try to charge the headset while you’re actively using your laptop. As an alternative, you may disable sleep mode for your laptop USB ports.
  • Note: the USB charger that comes in the box with W440 is single slotted and only charges the headset (will not charge the battery by itself, even though it fits)
BTP Model: PL-84603-01
MFR Part: 84603-01

Additional information

Weight 0.1875 lbs
Dimensions 6.75 × 5 × 1.25 in


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For customer service, sales inquiries, and technical support, contact us Monday“Friday, 8-5 Pacific Time. (After-hours messages and emails are promptly returned the following business day.)

Call: 800-457-4287 or 425-649-9262

Email: info@btpi.com

Special order, 1-2 weeks.

Sometimes this item is not in stock, due to low demand. In this case, expect a phone call or email from BTP Customer Service letting you know the estimated ship date.

If your order includes other products that are in stock, we will give you the option of waiting until all items are in stock to receive your order, or you may request a partial shipment of in stock item(s) with the special order item(s) to follow when available.

BTP does everything possible to eliminate delays and unnecessary expense associated with returns. At least two members of the BTP team will review your order for accuracy. If we have any questions or concerns about your order, such as two incompatible products, we will contact you right away.


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