3000mah mobile power banks
Item 3000mah mobile power supply Function paramaters

1. Double current output high-grade ABS fashion design style type mobile power supply;

2. Strong multiple protection function: short circuit protection, overcharge protection, discharge protection;

3. Mobile power on the charger automatically start charging;

4. Charging indicator light flashing state representatives are charging, long bright indicates charging finish,

5. Mobile power supply and load connection, click on the switch button, begin to output;

6. Applicable scope: for many mobile phone and DC5V charge mobile equipment.

Technology paramaters

Capacity: 3000 mAH;

Shell material: ABS,

Battery core: polymer lithium ion;

Input: DC 5 V / 1 A;

Output: DC5V / 0.5 A, 5V / 1.2 A;

Output power: 4.9 W / 4.8 W;

Power conversion rate: 82% ~ 87%;

Accumulative total discharge time: 6 hours;

Cumulative charging time: 4 hours;

Power indicator error:0.12 V.

Packing paramaters

Product size:83* 84*21mm;

Products weight: 99g.

Standard accessories:

1. The USB cable;

2. Charging conversion plug;

3. Manual;

4. Packing box(gift box).

Company introduction

Company name: SHENZHEN DINGHUA COMMUNICATION TECHNOLOGY CO.,LTD.

Company description: Shenzhen Dinghua Teleommunication Technology Co., LTD. was established in July, 2003.It is a high-tech enterprise in product design, research & development, production and sales .

The company's main business including industry and civil telecommunication products and the related peripheral products. they`re including: mobile power supply products, energy saving, environmental protection and new energy power products, uninterrupted power supply products, car power supply products, android TV box, personal audio-visual electronic products, and cross-border electronic products.

The company has a number of core and have professional knowledge and practical experience for many years of product design and development team of engineers. The company also have many experts in production management, quality management ,marketing development and promotion .

On the other hand,the company have many of modern flow production lines, the specialized advanced production equipments , inspection, testing equipments and instruments.The company has passed ISO9001:2000 quality management system certification, many products have the certifications of CE, FCC, SAA and domestic CCC .

The products are sold to Europe, America, emerging economies and domestic market, won the widespread praises of the customers.

Competitive advantage:

Our company advantages in addition to price,including technical support.We have a strong research and devlopment team,so do not worry about product itself and our after-sales.

Factory picture for reference