Specifications
1. Optional charge ways
2. very easy and convenient for use
3. Factory direct, more favourable price and quanlity guarantee
power bank
Technical specifications
1.Generator power:6-8W
2.Built-in battery type:lithium-ion
3.Capacity:2500mAh/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:600-800mA(120-150r/min)
9.Lighting duration(battery fully charged):≥11h
10.Duration of charging lithium-ion battery when using manual generation at rated speed(120-150r/min): 5h(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.
5.Easy operating: With twisty crank handle, make shake more easily and more fast
6.LCD display: With a LCD display to show the power status, people can easily know how much power left and charge it timely.
7.Fire resistance material shell, make it more safe
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,PDA, cell phone, digital camera, MP4, MP3, 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).
Operation conditions
1.ambient operating temperature:-40 ° c-+ 60 ° c
2.relative humidity: 80%-90% (40 ± 2 ° c)
3.altitude: not more than 5000m
