short circuit, over-current,over-charging, and over-discharging
promotional led torch light portable power bank 4400
Packaging & Delivery
One power bank,one universal compatible USB cable,customized package;standard export carton
10-15 business days after payment or deposit
flashlight ! 4400mAH portable power bank for smart phone
1. Full set of automatical equipments providing high qualilty controlling system on our purducts.
2. Enough battery model will be available , we can make all of the battery strictly in according to your design's requirement .Please let me know your design if you have it
3. We are focusing on the manufacture ,rearch, and sales of lipo battery which ranges from portable power bank,Electric heated jacket/gloves, E-bike batteries etc
4. OEM & ODM are welcome
Packaging & Shipping
Usb charging cable*1
Optional package:white box,PVC box,case or customized package
3 in 1 cable:
4 in 1 cable:
For samples normally ship by Express like UPS,Fedex,TNT,and it will take 4-5 days to be arrived
For bulk order,we normally ship them by air or by sea
1. OEM and ODM are welcome
2. From design/ sketch to shipment/ delivery, one-stop service offered
3. Efficient feedback:any questions or inquiry, you'll be replied within 24hours no matter we can or cannot;
4. warranty:you're guarantted to buy from us, any defects will be replaced or funds returned;
5. Win-Win transaction:our professional customer representatives dedicated to make each potential client to experience an enjoyable buying trip.
6. If you don't have shipping agent,we can help to you ship the goods,and we gurantee the shipping cost is the most competitive
1.Q: Are you a factory or trading company? A: We are a professional factory. 2.Q: Can you support samples for testing ? A: Yes , we can . 3.Q: What's your MOQ? what's the quantity for Customized logo ? A: Our MOQ :100pcs(can be negotiable depend on company business situation ), Qty 500-1000pcs for customized logo on power bank, above 3000pcs can customized package . 4.Q: Can we trust your company ? A: Yes , your satisfactory to our quality and service is our greatest satisfaction ! All our products to you will be tested one by one before shipment , and we will always give you quick reply for any of your questions , we look forward to establishing long term business cooperation with you , and we always warmly invite you to visit our company !