CR2032 LIR2032 2025 Coin Button Cell Battery Charger EU Plug AC110v-250V 220v For LIR2032 and LIR2025 rechargeable battery Input: AC110-250V(50-60HZ) Output: DC4.2V 20mA Suitable capacity: 10-120mAh Size: 72mm x 41mm x 21mm