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Own Model 4000mAh Portable Power Bank in Irregular Shape
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| Model No. : | SPB-238 |
|---|
Shenzhen Sunsico Co., Ltd.
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Product description
Own model 4000mAh portable power bank in Irregular shape
Feature
1. Featuring a state-of-the-art 4000mAh Li-ion battery
2. Built-in 4000mAh high quality rechargeable 18650 Li-ion battery
2. Built-in 4000mAh high quality rechargeable 18650 Li-ion battery
3.5V/1A USB output charge for mobile phone
4. Ultra high conversion efficiency (>85%)
5. Full charging time: 3-4 hours.
6. Plastic housing and colors is according to the customer request.
Product show:
Product show:
Specification
*capacity: 4000mAh
*battery type: Li-ion battery
*input: 5V/1A
*output: 5V/1A
*lifespan: ≥500 times
*colour available: Blue, Pink, White
* Standard transparent gift box
* Standard transparent gift box
Optional:
*1X power bank
*1X cable
*1X user manual
*1X warranty card
Safety
1. Over-current protection
When the current increasing in an exception, power bank immediately start voltage buffer fuction, ensure the voltage in a steady state at any time.,
Avoid cause your charging device any damage.
2. Short circuit protection
When there is a short circuit occur in external device, power bank start protection function, shut down the supply and avoid short circuit damage.
3. Overheat protection
When the power bank work long in high temperature environments(exceed 60 degrees), power bank will not be dangerous due to the high temperatures.
4. Over-discharge protection
When power bank discharge reached the critical point, the circuit automatic start protection function and stop discharge.
5. Overcharge protection
Long time charge for mobile power supply or use power bank charge for the phone. When reach saturation point, system automatically shut down, avoiding the overload problems.
6. Over-voltage protection
Long time charge for mobile power supply or use power bank charge for the phone, when reach saturation point, in order to prevent over-voltage, the system automatically turns off.
Payment
We accept paypal, western union, T/T.
Procedures to Buy:
First of all, you are welcome to consult our sales team about the details of the products. Our experienced sales staffs will do their best to help and cooperate. After offering your full contact information and requirements for the order, our sales staffs will send you the PI. Each order will be confirmed by our official document and Pro-forma invoice, stating the delivery and payment terms. You are requested to sign PI, stamp with your company chop and send it back to our sales department by fax or email. We will start preparing the goods for you after the confirmation of the payment. All goods will be tested one by one before sending to clients, we will control the low RMA rate to stay the long term business. The clients will receive the tracking number when we send out the goods by UPS,DHL,TNT or Air Cargo and we are pleased to track the goods for you until you receive the goods and give us the feedback.
Order Term:
Price Term: EXW Shenzhen
Packing Term: Neutral Gift/Crystal Box/Customized
Payment Term: T/T, Paypal and Western Union
Delivery Time:
Sample within 1-2 days
Wholesale Orders: Normally 3-7days according to various quantities
OEM 7-10 days after receiving your sample confirmation
Warranty: 1 year warranty except man-made damages.
OEM and ODM are also available
Shipping:
1.UPS/DHL / FedEx/ TNT and so on express(door to door)
2.For Air Shipment, Please choose your favorite ones, shipping method according to your detail requirement
3.The shipping discount is different in different seasons and depend on different weight, we will choose the cheapest and safest way according to your detail quantities
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