4.2v 1a lithium battery charger with UL CUL FCC TUV CE ROHS LED indicator or Turn light
Product Description
| DC Output | 4.2V 1A 4.2W | Input | 86Vac~264Vac , 47Hz~63Hz |
| Safety protection | OVP, OCP, OTP, SCP | Dielectric Voltage | A IEC320 3 pin input--output(FG)3KVac 1 min |
| Efficiency | level VI | Operating Temperature | -10°C - +55°C |
| Warranty | 3 years | Storage Temperature | -25°C - +85°C |
| Ripple and Noise | < 80Mv | Input Current | < 0.5A |
| Standby power | < 0.1W | Input Inrush Current | < 50A |
| Aging test | 100% | Leakage Current | < 5m |
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Q: Do you offer the samples for testing ?
A: Yes , but the customers need to pay for the express fees or use customers' express account to send the samples .
Q: Shipment solution
A: we have 25 days shipment service for ocean shipment with door to door,you can get the goods after 25 days after shipment ,the cost is less than half of express .
you can also use the express shipment ,if the lead time is short .
Q: After-Sale Service:
A: All power adapters have 3 years warranty, if there was any default units ,take some
pictures, we will replace the related quantity.
Q: OEM/ODEM available:
A: 1. print logo on the Power Adapter or package box.
2. Customized power adapter housing.
3. Any your idea on the power adapter we can help you to design and put it into production.
Q: High quality, reasonable & competitive price, Faster delivery:
A: Sample order in stock, will be sent out in 2-3 days after confirmation, and 10-15 working day for bulk production.
Q: How to choose suitable power adapter ?
A: 1. Please kindly tell us what's the power adapter will be use for?
the EN60601 is for medical equipments, EN60950 is for consumer electronics' devices, home appliance is EN61558 standard .
2. If your product working current is 0.8A, we suggest you to use 4.2V 1A model, so the adapter's temperature is low ,and have a long working life, usually it's double times.
Q: Contact : Michael , email : sales1 at tqpoweradapter.com
