Plantronics Spare Battery for CS540

Plantronics Headset Battery

For Headset - Battery Rechargeable - 3.7 V DC - 140 mAh - Lithium Polymer (Li-Polymer)

Features

• 140 mAh capacity ensures secure power flow to your headset
• More environment-friendly as compared to the disposable ones
• Resists overcharging and electrolyte leakage
• Delivers 3.7 V DC to your compatible headset, ensuring that your device is ready to use when needed