Universal laptop charger 19v 4.74a 90w for lenovo is very popular in overseas markets, its good quality with competitive price can meet most of customers requirement, and our company sales team has nearly 9 years professional experience, thsy can provide good quality service to every customer, so we hope more and more customers choose to cooperate with us.Welcome to choose this product ! we can also provide customized service to our dealers. For more details, please refer to the form blew:
| Brand | Waweis |
| Output | 19V 4.74A |
| Input | 100-240V 50/60Hz |
| Dc Jack | 5.5*2.5mm |
| Dimension | 127*50*31mm
|
| Certificate | CE, EMC, LVD, FCC,ROHS |
| Outlet Way | With 1.2m DC cable |
| Material | PC+ABS |
| Voltage/Current Tolerance | +/-5% |
| Ripple | ≤ 150mv |
| Condition | 100% Brand New |
| AC Inlet | Plug-in type |
| Input Inrush Current (cold) | 30A / 230V AC |
| Input Leakage Current | <0.5ma / 230V AC |
| Power Adjustment Rate (full load) | ≤ 0.5% |
| Load Regulation | ≥ 1% |
| Output Ripple (resistive load) | 100mVp typ |
| Output Overload | 115% ~ 150% |
| Insulation Strength | Class A |
| Payment Term | (1) T/T, 30% in advance, 70% before the shipment (2) Alibaba (3) Western Union |
| Warranty | 24 Months |
| Lead Time | Normally in 7~14 workdays after deposit received |
| Sample | (1) Always available for each model (2)Can be ready in 3~7 days once payment received
|
19v 4.74a Power Supply for Lenovo Featuers:
1. One chipset innovation provides constant true voltage automatically with low consumption.
2. Built with input/output overvoltage protection, input/output overcurrent protection, over temperature protection, over power protection and short circuit protection.
3. 19V 4.74A Laptop Adapter for Lenovo.
Product Photos
FAQ
1. What kind of company we are?
We are professional power supply manufaturer with high reputation and rich experience in this field.
2. Are the OEM and ODM avaliable?
Yes, we are glad to accept customized products.
3. How can we control the products quality?
Each product needs 8 hours strict aging test before we put it into the market.
4. Can we accept samples customized?
Yes, no problem for samples order,and we are glad to accept your testing and advice before you place the formal order.
5. Will the delivery time be too long for a big order?
No, we have two special parts in production line, one for samples order, another for big order. So we can delivery the goods on time as we promise.
6. How long is the warranty period for our products?
2 years warranty for all products which we have sold.
