There are 2 types There are four colors for you to choose from>>> （Dark Blue、Sky Blue、Black、Green ） Fast Charging model(18W fast charging with LED display) Input: 5V/2A, 9V/2A, 12V/1.5A (QC3.0/PD3.0) Output: TypeC, USBA: 5V/2A, 9V/2A, 12V/1.5A (QC3.0/PD3.0) Charging cut-off voltage: 4.20±0.05V Battery charging current: 2A*2/2A*1/1A*2 Normal Charging model(10W standard without LED display) Input: 5V/2A Output: 5V/2A Charging cut-off voltage: 4.20±0.05V Battery charging current: 2A（1A*2/2A*1） Compatible: Support battery model 3.6V/3.7V/Li-ion/IMR/INR/ICR: Flat head 21700/20700/18700/18650 and Pointed head 18650 Material: plastic, ABS, ABS+PC Size: 118*58*28mm Weight: 160g Packing size: 145*111*34mm Package Included: 1 * Battery Charger Case 1 * Type C Cable 1 * Cloth Bag 1 * Package Box Product model: PD2 Input: 5V/2A, 9V/2A, 12V/1.5A (QC3.0/PD3.0) Output: TypeC, USBA: 5V/2A, 9V/2A, 12V/1.5A (QC3.0/PD3.0) Charging cut-off voltage: 4.20±0.05V Battery charging current: 2A*2/2A*1/1A*2 DC input: 14.6V/1A-3A Support battery model: 3.6V/3.7V/Li-ion/IMR/INR/ICR: Without plate 21700/20700/18700/18650 and with plate 18650 Button: When not charging, click the button to check the battery level. When charging, the input voltage, input current and percentage are displayed. The voltage and charging current of channels B1 and B2. Size: 128mmx58mmx28mm Color: dark blue, starry black Weight: 156g