1PCS 3.7v 18650 3800mAh Rechargeable Li-ion Battery + EU Charger

Specifications: Product name: 18650 Charger Material: Plastic Color: Black Dimensions: Approx. 10x4x3.2cm (LxWXH) Plug: EU Plug Input voltage: 100V-250V Output current: 3A Output voltage: 4.2V Output