Product Details

Mobile universal laptop power bank slim power bank 50000mah with rohs CE 6pcs cell quantity with 40cm MAC BOOK power cord

If you ask me what's the most important thing in travel? I will say it's power bank.

Imagine, when you are going to visit a friend in a long-distance bus or train, when you are in a beautiful scenery spot, when you are on a business trip, there is no power of your cellphone, your camera and your laptop, how can you contact with your friends, how can you go your business trip smoothly and how can you take those beautiful sceneries home?

Our power bank can bring you a happy and relaxed trip and help your everything goes well.

Where there is DL power bank, there is happiness and beauty.

Product Description

1. What's the details of our power bank?

1. exclusive power bank for Mac Book

2. 15600mah capacity

3. with military lever chip

4. Intelligent charge-discharge management

5. Intelligent ON/OFF design

6. Aluminium metal shell

7. Built-in multi-protection for overcharge, over-output, over-voltage

8. Compact design

2. What's the specification of our power bank?

1) Limited Parameter:
Battery VDD :-0.3~16V
Charging Vin:-0.3V~20V
Work temperature:0°C ~ +70°C
Storage temperature:-40°C ~ +40°C
2) General Parameters:
Battery capacity:15600 mAH/57.7 WH
Celltype:Samsung 18650/2600 mAH/ Level-A imported chip
Cell quantity:6 pcs
MAC BOOK power cord:40 cm
Size: 1307020 mm
3) Electric Features(Ta=25°C)
Parameter	Min	Typ	Max	Units
Battery capacity	-	15600	-	mAH
Working current	-	50	60	mA
Standby current	-	0.1	0.3	mA
Output vatage (USB)	4.9	5	5.1	V
Output current (USB) (Output vatage larger than 4.2 V)	1900	-	2100	mA
Output efficiency (USB)Average	93	-	95	%
Reactive output current cut-off(USB)	100	-	130	mA
Short-circuit current protection(USB)	2.7	-	3	A
Output vatage (MAC BOOK)	15.7	16	16.3	V
Output current (MAC BOOK)	3.4	-	3.7	A
Output efficiency (MAC BOOK)	96	-	98	%
Reactive output current cut-off(MAC BOOK)	180	-	250	mA
Short-circuit current protection(MAC BOOK)	3.8	-	4.2	A
Short-circuit protection time(MAC BOOK)	5	-	8	ms
Charing input voltage	14	-	19	V
Charging time	5	-	6	mA

What feature does this power bank have?

1. An exclusive power bank for MAC BOOK.Using original MAC BOOK charging source with original power cord to connect MAC BOOK directly without any adapter when it is charging. To realize the strongest usage experience.

2. 15600 mAH capacity. Original Samsung batteries, exceed 80% capacity after more than 500 times circulations, quality guaranteed.

3. With military lever chip,latest more than 1 year scientific research scheme optimization,global top components and parts screening,to optimize charege-discharge efficiency. 15600 mAH capacity can be fully charged in 5 hours, slab output efficiency of MAC BOOK exceed 97%, slab .

4. Output efficiency of USB exceed 95%, capacity conversion rate improved 15%, charging speed improved 300%, more durable than normal power bank

5. Intelligent ON/OFF design. Auto power on when it connect to MAC BOOK and auto power off when it fully charged.

6. Aluminium metal shell. Same MacBook surface technology,high-precision CNC,all in one metal shell, higher structural strength to achive break- -resistant and structural strength. Take along easier

7. Inset double temperature protction, double over-current protection and double short-circuit current protection, multi-protection for overcharge, over-outpaut, over-vatage

8. Compact design the slap size is only 17*65mm to reach the largest capacity density.

What functions do we have?

1. Short press the start button then it will show the electricity.About 5 seconds will turn to status indication

2. For input, it adopts constant current constant voltage mode to charge and the input power is 15W

3. For output:it adopts constant current constant voltage mode,related voltage 5.2V,The positive and negative error less than 2%,related current 2.0A,deviation will not exceed plus or minus 100ma

4. Electricity display:1.2.3.4 blue light shows power souce electricity, start device by pressing the button or auto power on, electricity display about 5seconds, then it will to the first light-red blue light to show output state, red light indicates charging, blue light indicats not charing or charging current is small, blue light shows the device will shutoff after 20 seconds; it only shows electricity when charging, not showing the states.

More product pictures:

Packaging & Shipping

Mobile universal laptop power bank slim power bank 50000mah with rohs CE 6pcs cell quantity with 40cm MAC BOOK power cord

portable power bank
Product Size: 130*70*20mm
Product Weight: 0.38KG
White box or color box as your request

By air, by sea or by express(UPS, DHL, EMS, fedEX, etc.)

Our Services

Mobile universal laptop power bank slim power bank 50000mah with rohs CE 6pcs cell quantity with 40cm MAC BOOK power cord

Why Choose us?

7*24 online EMAIL service!

1. We are Alibaba Assessed 3 years Gold Supplier.

2. We are a factory manufacturing mini portable power bank, best production capability, best quality control, Best Service .

3. 100% QC inspection Before Shippment.

4. CE/UL/FCC/SAA listed lamps,competitve price.

Company Information

Mobile universal laptop power bank slim power bank 50000mah with rohs CE 6pcs cell quantity with 40cm MAC BOOK power cord

Shenzhen DL Technology Co.Ltd, the continental subsidiary of Hong kong Dali Group, is located in Shenzhen Guangdong. The company is a high-tech enterprise combines the design, research, manufacture, and export with service of digital products, also is the first company to produce high capacity power bank. With the fashionable appearance, best quality, sophisticated technology, perfect pre-sale, sale, after-sales service system and professional marketing tool, its mini portable power bank enjoy great prestige in industry.

More power bank:

FAQ

Mobile universal laptop power bank slim power bank 50000mah with rohs CE 6pcs cell quantity with 40cm MAC BOOK power cord

How could I get samples?

We can provide samples if you have a Fedex or DHL account or other courier freight collectable account and agree to pay the courier freight.or, you send us the samples charge together with the courier cost by T/T.

How much the courier freight will be for the samples?

Courier freight depends on the quantity, weight and carton size and your area.

Can we have our logo or company name to be printed on your products or the package?

Yes, you can. We can print your Logo and company name etc in our products by silk screen printing according to your artwork design, and the minimum quantity for silk screen printing is 500 units per logo. You can send us the artwork by email in JPG, TIF, AI, EPS, TIFF or CoreDraw formats.

What is your production lead time?

Delivery time: Samples can be shipped within 24 hours. And almost all of our products have at least 200----1000pcs in stock. For 5000pcs-20Kpcs in 7-15 days, we can supply goods in short times.

How are your products innovative and Eco-friendly?

Our products are always in process of innovation according to our clients feedback,then we will always create a lot of new products to make new promotion in the market.Besides,most of our products do pass the ROHS certificate. What's more,we have our own mode and package, we can promise their Eco-friendly.