power generation battery bank for mobile phones

Specifications

Technical specifications

1.Generator power:4~6W

2.Built-in battery type:lithium-ion

3.Capacity:1500mAh/3.7v

4.LED light power:1W

5.Illumination distance:≥100m

6.Output voltage/currrent:5V/1000mA

7.USB charging voltage/currrent:5v/1000mA

8.Generator output currrent:500-700mA(90-120r/min)

9.Lighting duration(battery fully charged):≥6h

10.Duration of charging lithium-ion battery when using manual generation at rated speed(90-120r/min): 3h(same for charging using power outlet)

11. Comatible with MP3, iphone, iPad, smartphones and other mobile digital products.

Advantages

1. Quality: Independently developed, highly efficient power generator makes electrical generation easy and powerful

2.Safety: Constant voltage and current ensures your electronic products are protected

3.Functionality: Convenient and portable,  combining power storage, generation and lighting functions

4.Denpendability: Don't worry about missing important phone calls, or finding yourself in darkness when the lights go out.

Product introduction

  This is a multi-purpose emergency mobile power supply –hand crank generation. This kind product meets military basic three standards (dust-proof, waterproof, drop protection). This product can go without electricity and fuel for power generation in human dynamo supplies various types of electronic products. Field, field work, field trips, rescue operations, natural disasters, survival training, emergency communication, and long-term shortage of power, tourism, emergency power and other conditions apply. Primarily for low-power electronic devices supply power or charge for them, such as radios, cell phone, digital camera,  MP4, MP3, portable TV and radio, flashlights lighting and so on.

Working principle

 Shake the hand crank, accelerated by the mechanical transmission system; drive the tombarthite permanent magnet three-phase AC generator, Rectifier, filter, regulator to obtain a smooth DC output.

Product features

It adopts high-tech magnetic power conversion technology, has the advantages of compact size, high power, high efficiency. Housing made of high strength aluminum alloy composites, lightweight, strong and durable portability. The circuit using a wide range of output voltage, suitable for all 5v electric battery charging, uses the most efficient charging way—pulse charging to charge the batteries, fully activated battery and extended battery life and protection of the battery. This products can use alone, also can use with alternate battery, and DC-DC voltage conversion players or inverse changed players: used with alternate battery, can improve electronic products' line continuation ability (line continuation ability is the extending using time of the battery); used with DC-DC voltage conversion players, can converse the fixed output voltage into different output voltage, thereby to adapt different voltage requires of electronic equipment; when used with inverse changed players, can converse DC output into AC mains.

Operation conditions

1.ambient operating temperature:-10 ° c-+ 60 ° c

2.relative humidity: 80%-90% (40 ± 2 ° c)

3.altitude: not more than 5000m

 Package

1. 1set per small box(size:162*102*35mm, weight:230g)
2. 20 sets per carton(size:36*21*19cm, weight  filled:4.7kg)
3. 1700cartons/20 foot container
4. 3800cartons/40 foot container

Reasons to choose us

1.We are the only designer and manufacturer of this product

2.We own professional technical engineering team, if you have good ideas and want to make it a true product, we can design and make a sample for you which exactly the goods as you imagine.

3. If you want to know more about our company, you are welcomed to visit our company and factory whenever.

4.Fast delivery, if everthing goes smoothly, we can send you our products within 3-5days.

Do not hesitate anymore, please contact us and built our bright business empire from now!