external battery

Name: The most enduring external Li-ion battery
Explain: This product was specially designed for users who need their notebook can work to the greatest long time, such as military, education, mine, railroad, agriculture and others field workers; madness notebook gamer; industrial users to achieve UPS power supply.
Specification
¡´ output Voltage: DC 16V and 19V(We can adjust the output Voltage according to the need of industrial customers)
¡´ Output Current: 0A-6A
¡´ Capacity: 176WH
¡´ Charging time: 5~6 hours
¡´ Cycle Life: at least 500 times
¡´ Operating Temperature: -10-40¡¦
¡´ Dimension: 220x160x21 mm
¡´ Weight: 1200g
¡´ Fuel Gauge Indicator: 2 level LED indicator
¡´ Cell Type: Li-ion cell
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