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.
Amazon 2019 Top Seller Waterproof Dual USB Car Charger Jump Starter Portable Battery Source RoHS 8000Mah Power Bank
Non working state
0.3KG and 1.6KG
Injection molding, combined with forming up and down
Input voltage / current
12V/1A or 5V/2A
5V/1A and 5V/2A
More than 6 hours
More than 44.4Wh-57.72Wh
Mobile phones, tablets, 5V PSP, 5V cameras, MP3/4/5 etc…
Waterproof/ 4 USB Ports/12V/Multifunctional
High speed current charging: This product have 4USB ports, support 3A current in total, it can charge 4 devices at the same time.
Car Jump Start: Start 12V gasoline car more than 15 times when in fully charge.
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; the performance have no changes within 300 times cycle charging.
High-end and beautiful: This product uses high quality ABS plastic and rubber oil materials. Waterproof, fashionable, delicate touch, smooth, and comfortable.
Super LED Light: Super LED white light and red warning light, 2 level adjustable.
Air compressor: Support inflate car trye by air compressor.
Shenzhen New Belief Technology Co.,Ltd is a professional manufacturer of power banks and solar chargers based in Guangdong province. We are dealing with power bank solutions development for over 10 years and have accumlated a lot of customers from all around the world. We welcome all of you to visit us for all kinds of cooperations.
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.