Vtech VCS704-WM Cordless Phone Combo-Pack includes: 4 x SDHS-P905 Batteries<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Synergy Digital® (4) Pack Replacement Batteries for Rechargeable - Li-Pol， 3.7 Volt， 240 mAh.</li><li>These Batteries are fully Compatible with the original battery， You can rest assured that these batteries will work with your Headset， And it will charge in your Headset.</li><li>We use only high quality Japanese cells， so you are sure these batteries will last for years to come.</li><li>Synergy Digital® is a very high reputable company that manufactures and distributes batteries and other electronic accessories for over 2 decades， this product comes with a 3 year manufacturer warranty.</li><li>Synergy Digital® is a Registered Trademark</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51RXWu3crAL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51rvKhyafkL.jpg" noproxy>