Amazon.co.jp: CR2025 – 170 Mah, 20 mm : Electronics
Non Rechargeable Lithium Metal Battery Cr2025 150 mAh 3.0V Button Cell for Remote Controller - China Lithium Battery, Li/Mon2 Battery | Made-in-China.com
CR2025 3V 165 mAh Lithium Knopfzelle | Lampenwelt.at