HQRP Cordless Phone Battery for Bang & Olufsen BeoCom T373 3HR-AAAU 70AAAH3BMXZ | eBay
Amazon.com: Battery Replacement for Bang & OLUFSEN BeoCom 6000 Part NO 3HR- AAAU, 70AAAH3BMXZ, T373 BeoCom 1 BeoCom M6000 BeoCom M6000 MKII : Electronics
Batteries N Accessories BNA-WB-H399 Cordless Phones Battery - Ni-MH, 3.6V, 700 mAh, Ultra High Capacity Battery - Replacement for Bang Olufsen 3HR-AAAU Battery - Walmart.com
Replacement Battery For BANG & OLUFSEN 3HR-AAAU | eBay
Amazon.com: Synergy Digital Cordless Phone Battery, Works with Bang & Olufsen BeoCom M6000 MKII Cordless Phone, (Ni-MH, 3.6V, 700 mAh) Ultra High Capacity, Compatible with Bang & Olufsen 3HR-AAAU Battery : Electronics