The Right Laptop Battery

The DNK-PB50000 high capacity laptop power bank and numerous adapters enable mobile charging of notebook, laptop, tablet as well as via USB, any USB chargeable small appliances. The ideal companion for leisure and work to have enough energy for a long time.

Get inquiry

Product Specification

Batteries: Lithium-ion/polymer
Capacity:50000 mAh/3.7V USB: 5V/1A 5V/2A
Output voltage:5、7.4、9、12、14.5、16、19V
Output current:1~4.5A
Input voltage:12~20V
Input current:1~4.5A
charging time:5~10H
cycle life:>800times
Size:200*120*28mm
Weight:1.0kg
Case Material: ABS
Color:black

Learn More

Product Feature

1.High capacity,50000mah, Equal to 5-30 times of digital battery
2.Over charge protection.Over discharge protection.Short circuit protection
3.Extending 5-10 hours working time for laptop(It depends on its specification) 4.Digital display power and voltage.7 files voltage regulation.Match the full range of Apple laptops
5.High compatibility.Fit for 99% digital products and laptops on the market. 6.Compatiable with 9V-20V power adapter for itself power function
7.Fast charging within 8 hours.
8.Special Circulating cooling sy

Learn More

Get A Price Today

Be A distributor today and get more profits with our detailed support plan

Join Today