We are proud to announce that we have developed a high efficient wireless charging system for power hungry tablet PCs. The cost is in par with most wireless charging systems in the market, making it a very affordable option.
Most wireless charging systems in the market are designed for mobile phones. Many claim they can reach 1A charging current, but often fall between 400ma to 700ma. It becomes a challenge for tablet charging, especially the large tablet in 10” to 12” display size. The charging time often take 10 to 20 hours. For business tablets used in vertical markets such as medical, logistic, and mobile POS, it becomes worse because such tablets often have a large battery. These tablets could take 30 hours to fully charge!
Estone’s charging system uses 12V input voltage to boost the efficiency of the charging pad to transmit the power to the receiving coil inside the tablet. It can generate 2000ma 5V stable current in the coil to charge the battery. The system is reliable and does not generate abnormal heat in the charging area. It will virtually take the same amount of time to charge a tablet as an in-wall AC adaptor.
This wireless charging system is compatible with QI standard. We have tested our system in various tablet platforms and are currently working with leading medical equipment companies for distribution.
For more information, please contact PR@estone-group.com.