Siivton Bluetooth Headset V5.1, Wireless Headset with Battery Display Charging Case, Bluetooth Earpiece with Noise Canceling Mic for Driving, Office, Business, Compatible with Cell Phone and PC - Walmart.com
Amazon.com: Compatible Plantronics Battery Replacement for CS540 and C054 Wireless Headsets : Electronics
Battery Replacement for the Plantronics CS540 Wireless Headset
For Plantronics Explorer 80 & Explorer 500 Bluetooth Headset New 90mAh Battery | eBay
Plantronics Headset Battery Spare CS540 86180-01
310mAh 1.15Wh Battery for Plantronics Backbeat Sense Wireless Bluetooth Headset | eBay
Compatible Replacement Plantronics Headset Battery For C052, CS50, CS5
Amazon.com: Synergy Digital Wireless Headset Battery, Works with Plantronics C054 Wireless Headset, (Li-Pol, 3.7V, 140 mAh) Ultra Hi-Capacity, Compatible with Plantronics CS540 Battery : Electronics
Amazon.com: Replacement for Plantronics CS50/CS55 Headset Battery 65358-01 64327-01 64399-01 Compatible with Plantronics CS510 CS520 Savi W410 W420 W710 W720 Wireless Headset CS60, Pack of 2 : Electronics