Varta V15H Button cell (rechargeable) 15H NiMH 15 mAh 1.2 V 1 pc(s) | Conrad.com
Amazon.com: 16 x Varta V15H NiMH Button Cell Batteries : Health & Household
Amazon.com: Synergy Digital CMOS/BIOS Batteries, Compatible with Sony Varta 2/V30H CMOS/BIOS, (Ni-MH, 2.4V, 20 mAh), Replacement for Sony 2/V15H Battery, Combo-Pack Includes: 4 x SDBU-H6926 Batteries : Health & Household