Waterproof Portable 20000mAh Solar Power Bank with Compass LED Flashlight Dual USB
New Belief Technology Co.,Ltd specialized in design, research, development, production and sales of Power Banks and USB Fans. We promise all batteries are 100% New Grade A Lithium Batteries, we never accept second-hand, refurbished or unknown batteries. Guided by the spirit of responsibility for the customers, we keep improving the product quality and strict management of production to ensure every product is qualified before leaving our factory.
|Specifications||Working Time||NON-Working condition|
|Mechancical strucure||Injection molding, comblined with forming up and down|| |
|Battery Specification||Li-Polymer battery|| |
|Battery Number||2|| |
|Input voltage/current||5V/1.5A|| |
|Output voltage||5V/2A|| |
|Charging Time||More than 8 hours|| |
|Power ||More than 29.6Wh|| |
|Charger||Mobile phones, tablets,5V PSP, 5V cameras, MP3/4/5 etc...|| |
High speed current charging: This product build-in 2 USB ports, support 2,1A and 1A current.
High capacity batteries: Built in 15600mAh or higher capacity lithium battery, it can charge smart phones more than 6 times.
Safety Quality: This product has over-current protection, over charge/discharge protection, short-circuit protection to provide security for daily use.
High quality battery: This product use the high quality grade A batteries that from standard battery factories. The batteries have steady performance, it has no change within 300 times cycle charging.
High-end and beautiful: This product uses high quality ABS materials, fashionable, delicate touch, smooth, and comfortable.
How to quality control:
About the quality control for the power bank, we have strict test &inspect one by one before production , during production and after finished. The inspection including raw material checking( shell, battery, PCBA or all accessories ) , test each process during accembling( battery insulating tape fixing/ spot welding, PCB assembling, semi-product inspection) and finished product test( Charging/ discharging test, finished product visual inspection). Each product have been well tested and packed before shipping.
1. Can I get the sample order?
A: Yes. We welcome sample order to test and check quality. Mix sample are acceptable.
2. How do you ship the goods and how long does it take arrive?
A: We usually ship by DHL, EMS, Fedex or TNT. It usually takes 6-8 work days to arrive. But it will depend on different areas.
3. Can I print my logo on the products?
A: Yes, we can print your logo on the products.
We can offer free printing Logo if the order quantities over 1000pcs.
4. Do you offer guarantee for the products?
A: Yes, we offer one year warranty for the product.
5. How do I pay for my purchase?
A: We accept the following payment methods: T/T, Western Union, Paypal, L/C.