Tekkeon MP3450 battery

Weight: 450 g
Brand: Tekkeon
Equipment: Network adapter; 8 adapters and charging cable
Description: Max. output current: 4A, weight: 450g
Width: 173
Height: 83
Type: Portable accumulator
Thickness: 23 mm
Input voltage: 12-20
Max. output current: 4 A
Capacity W*h: 50 Wh
Built-in battery type: Li-Polymer
Input connectors: Round connector
Output connectors: USB Type-A, universal connector
Max. output voltage: 19 V
Min. output voltage: USB 1 current 1 A/2.1 A, USB 1 voltage 5 V, USB 2 current 1 A/2.1 A, USB 2 voltage