Dantona Industries, Inc. - BR2335 - Battery,Non-Rechargeable,Coin/Button,Lithium,3VDC,300mAh,SMT,RayovacBR Series - Allied Electronics & Automation, part of RS Group
Amazon.com: Original BR2335 3V Lithium Battery 90502878 Electronic Counters Real Time Clock Backup Battery DL2335 CR2335 ECR2335 KL2335 2335 Made in USA : Health & Household