Mobile Phone, Telephone Battery Replacement for Doro DBC-800B, DBC-800A - 900mAh, 3.7V, Li-ion - Electropapa
Synergy Digital Cell Phone Battery, Works with Doro Phoneeasy 618 Cell Phone, (Li-ion, 3.7, 900mAh) Ultra High Capacity, Compatible with Doro DBE-900A Battery - Walmart.com
Gelar Original 3.7V 800mAh 2.96Wh DBF 800E battery for Doro PhoneEasy 622, 622GSM 606 606GSM 520 CELL PHONE|Mobile Phone Batteries| - AliExpress
2x RCB215,RCB405 Battery for Doro Primo 215 / Primo 405 / PhoneEasy 332gsm / Switel M160