Color Grey + Black + Multi-Colored Plug Specifications EU Plug (2-Round-Pin Plug) Brand UltraFire Model WF-128S Quantity 1 Piece Material ABS Charging Cell Type Lithium Ion Charging Battery Type 18650AAAAAOthers16340 Rechargeable Battery Qty 4 Target Country & Region Universal Built-in Protected Circuit Yes Input Voltage 12 V Output Voltage 4.2 V Max. Output Current 1000 mA Fast Charging Function No LCD Screen No Auto Circuit Detection Yes Over Voltage Protection Yes Short-Circuit Protection Yes Over-Charging Protection Yes Over-Discharging Protection Yes Certification CE Packing List 1 x Charger 1 x 100~240V EU plug power adapter (120cm cable)