power bank external battery mobile charger from China manufacturer - Guangzhou Baiyun Liangtian Shuangdi Electronics Factory

power bank external battery mobile charger

Price:	6.0~30.0 USD
Payment Terms:	T/T,
Place of Origin:	Guangdong, China (Mainland)


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Product Detail

Model No.: RD-002

Production Capacity: 1000000

Delivery Date: 10days

Application: MP3/MP4 Player

Battery Type: Li-ion

Size: 92*60*23mm

Weight: 178g

color: white

Means of Transport: Ocean,Land,Air,other,

Packing: 1set/box

Composed Type: Others

Components: Others

Brand Name: Shuangdi

Voltage: 5.0V

capacity: 7500mAh

power bank advantages:
store a large amount of power
small, easy to carry
suitable for kinds of mobile phone, digital camera, tablet, PSP etc.

product features

1) imported high-energy lithium battery cell, environmental friendly, safe, non-toxic, durable power.

2) fast charge with big current, the best choice for travel or emergency charging.

3) small size, portable, suitable for most of the home use digital products, such as smart phone, tablet, digital camera, PSP etc.

4) large current, intelligent charging and discharging management design make it charge the digital product quickly and steadily.

5) built-in 4 LED power indication lights, perfect output over-current, over voltage, short circuit protection.

Product technical data

Input(mini/micro)	DC5.0-6.0V 1000mA
Out put	USB 5.0V 1000mA
Capacity	7500mAh
Lighting function	no
Working temperature	0~40 degree centigrade
Charging time	7~8hours

Usage instruction

1. Power indication: It has 4 built-in LED instructed lights to show the remaining capacity of the power bank for your convenience and details are as shown in the table below.

Instructed Lights	One light on	Two lights on	Three lights on	Four lights on
Remaining Capacity	≤30%	≤50%	≤70%	≥90%

2. Input current or output current: it gets charged via Mini USB (Micro) input interface and charges other devices via USB output interface and various accessories to connect it with those devices. It will make our life more convenient.

Safety Regulations

Warning: Don't follow the regulations below may lead to catching fire, getting electric shock and other damages.

1. It is prohibited to throw, press, stab and take apart the power bank. And placing the power bank in the water or under the high temperature work condition is also not for an option.

2. Don`t use the power bank when you find it dilated.

3. Keep the products away from kids and the mentally handicapped.

Product material

quality battery cell and protection circuit board, ABS fire resistant material, conversion rate: 80%

Product circle life: over 500times charging and discharging