3.6v 300mAh Rechargeable Ni-CD Battery Pack for Exit Sign Emergency Li – Batteryhawk, LLC
Synergy Digital Cordless Phone Battery, Works with Universal 2/3AAA x 3 Cordless Phone, (Ni-MH, 3.6V, 300mAh) Ultra High Capacity, Compatible with Universal 2/3AAA x 3 Battery - Walmart.com
Amazon.com: 3-1/2AA-U 3.6V 300 MAh NI-CAD Phone Battery : Electronics
2-Pack 3.6 Volt NiCd 300 mAh Cordless Phone Batteries (6396 UN) | eBay