Detailed Product Description

SR4400-Portable charger is a portable external battery pack for Notebook. This power can be used as a charger and spare battery; the input voltage can be automatically adjusted by the different intelligent discharge converter, so the power can be applicable to 95% share of the notebook in the market! It not only directly supplies the notebook, but also charges the built-in battery. It includes one built-in USB output interface and can charge the devices with USB interface such as mobile phone, digital cameras, MP3 and MP4 player, PSP and PMP through different connection lines. It is an ideal accompanying and removes the trouble of the device with dead power for you at any time.

Main Features:

Capacity: It adopts the high-performance lithium chip.

Intelligent: with advanced SCM technology, power management technology, integrated circuit control technology, it can automatically charge the battery for up points.

Facilitation: two voltage output interface (USB output and DC output socket), adapting to notebook computers, digital products rechargeable demand, anytime, anywhere to meet your demand for electricity;

Energy saving and Green: You can reduce the purchase of mobile phones batteries, digital products batteries and chargers, energy-saving and environmental protection.

Technical Parameter:
Capacity: 4400 mAh/48 wh
Output Voltage: 16V, 19V, 5V
Output Current: 4200mA Max
Dimension: 170×85×22 mm
Weight: 500g
Life cycle: ≥500 times
Charge Time: 2.5hours
Working time: Power your laptop up to 2.5 hours Running time (Depends on individual specification)
Standard accessories: 1 DC output cable, 7 input connectors, and 8 output connectors