The charger can be powered via the included USB-C cable. High safety despite its compact design, thanks to the integrated automatic shut-off system, which prevents damage to the battery from overcharging. Technical specifications: Input: DC 5V / 1.0A Output: DC 4.2V / 500mA Dimensions: 8.46 x 4.74 x 2.22 cm Weight: 30g Connections: USB-C (input) Compatibility: Suitable for the following camera types: Leica BM8, M8, M8.2, M9, M9, M9-M, M9-P, ME, BLI-312 Suitable for the following battery models: Leica BP-SCL1, 14464 Delivery includes: 1x PATONA Slim USB-C charger for Leica BP-SCL1 1x USB-C to USB-C cable QR code for the user manual