新開發(fā)產(chǎn)品，工廠直銷，歡迎批發(fā)

移動電源,MP3,MP4充電器,AA電池(5號電池）充電器,手電筒及臺燈功能，三合一產(chǎn)品

性能參數(shù):

充電輸入電壓:DC-5.0V ，充電電流500mA，輸入接口為DC3.5mm,常規(guī)的諾基亞老式充電器可以通用。

輸出電壓:DC 5.0V, USB輸出1000mA，支持iPAD系列，iphone系列及其它絕大多數(shù)各種手機及數(shù)碼產(chǎn)品充電.

本產(chǎn)品為單片機控制芯片設(shè)計，有多種保護功能

1.有三段式電量指示功能

2.電池充滿檢測關(guān)電功能

3.電池做移動電源時缺電自動斷電保護電池功能

4.輸出沒有負載自動檢測關(guān)斷輸出，進入uA級功耗，節(jié)電功能

使用方法：

1.本產(chǎn)品可裝3個5號電池，可充或不可充電池都可以，打電池倉從右到左扳開，電池倉蓋能打開到70度角左右，電池正極朝LED方向依次放入三個5號電池（本產(chǎn)品放一個或兩個5號電池不工作）

2.**個按鈕為電源開關(guān)，按一次，USB輸出給手機充電，如沒有接手機過15S后自動關(guān)斷輸出

3.第二個按鈕為手電開關(guān)，按一次，LED燈依次點亮一個，按3S四個LED同時亮，再按3S LED手電**關(guān)了

New developing products, direct factory sale, wholesale welcome

Power bank, MP3, MP4 charger, AA battery charger, flashlight and table lamp function, three in one product

Performance parameter:

Charging input voltage:DC-5.0V, charging electricity 500mA, input port is DC3.5mm, it is also common used to old charger for Nokia

Output voltage: DC5.0V, USB input 1000mA, supporting  ipad, ipone and most kinds of mobile phone and digital products charging.

The product is designed by single chip control chip, it has a variety of protection function.

1.    There are three parts electric quantity direction function.

2.    Off electricity after charging full battery.

3.    Battery protection function.

4.    There are no loaded testing for output, power consumption enter UA grades, power-saving function.

Using methods:

1.    It can take 3 pcs AA battery, charging or not, both ok, open the battery from right to left, it is about an angle of 70 degrees. The battery’s positive pole are put with 3pcs AA battery toward LED direction (it doesn’t work for one or two AA battery)

2.    The first button is power switch, press one time, USB output charge for the mobile phone, if do not have the mobile phone, it will be cut off for 15s.

3.     The second button is flashlight switch, press one time, LED will light in turn, press 3S, four LED light at the same time, when press again, it is closed.

功能一:

可以給三粒AA(5號)電池充電，有三段式電量指示，充滿綠燈亮

Function one:

Charging for 3pcs AA battery, there are 3 parts electric quantity direction, it will be the green light when full charging.

功能二:

放三個AA(5號)電池,通過USB輸出線,可以給不同的手機等數(shù)碼產(chǎn)品充電，是一個移動電源!

Function two:

Put 3pcs AA battery, it can charge for different mobile digital products by USB output line, it is a power bank.

功能三:

前面有4個高亮LED，可以按鈕依次點亮，可做手電筒及臺燈,如長按第二個按鈕3S，4個LED燈**一起點亮，再按3S**關(guān)了

Function three:

There are four LED lights, it can be lighted in turn, and it can be used as a flashlight and table lamp, press the second button 3S, the four LED will light together, and put 3S again, it will be closed.

可以立放在桌上做為一個臺燈使用。

It can be used as a table lamp on the desk.

三個2000mAh以上的NI-MH電池可以充滿一般的手機.

也可以直接放入一次性堿性電池給數(shù)碼產(chǎn)品充電

實際充電效果圖

Three 2000mAh above NI-MH battery can charge normal mobile phone, it can also put one-time alkaline battery to charge for the digital products.

The actual charging effect

可以用電腦的USB給充電器做輸入,給內(nèi)部的電池充電,5V輸出的適配器做電源.這是通用的.

本產(chǎn)品配件清單，充電器一個，輸入的充電線一條。

如要充電電池及輸出充電器配件，可在本店選購見下圖示。

為什么要是裝3個5號電池呢?

答: 現(xiàn)在的5號電池，可充電或一次性的，電壓一般在1.2V或1.6V，三節(jié)電池電壓為3.6-4.8V，USB輸出是5V，剛好滿足在電路設(shè)計時的升壓輸出模式，電池的放電電壓一般在1V要保護，3節(jié)電池**是3V，充電器在3V-4.8V可以設(shè)計出更合理，效率更高。

如用兩節(jié)電池，要使用電路在2.2V以上工作，電路損耗很大，有時還會有很多電放不出來，達不到真正的容量。

如用4節(jié)電池，電池串聯(lián)后，電壓在4V-6.4V之間，與USB輸出5V沖突，如要做好電路，要先降壓再升壓，嚴重影響效率

We can make the input for charger by the computer’s USB, charge the inner battery, be the power for the adapter, it is universal.

The products’ accessories list, 1pcs charger, 1pcs input charger line.

If you do need charging battery and output charger accessories, you can choose it as below pictures shows.

Q: Why do it be 3pcs AA battery?

A: Because the present AA battery is chargeable and one-time, the voltage is 1.2v or 1.6v, the voltage for 3pcs battery is 3.6-4.8v, USB output is 5v, it is just meet the boost output modes for electricity design, the discharge voltage is general 1v for protection, so 3pcs battery is 3v, we can design more reasonable, higher efficiency when the charger is 3v-4.8v.

When using 2 batteries, the circuit must be above 2.2v, so big for the circuit loss, sometimes there are a lot of electricity can’t go out, it can reach the real volume.

When using 4 batteries, when the batteries cascade, the voltage is from 4v to 6.4v, conflict with USB output 5v, If do want to make good electric circuit, we must step down and boost, or it will effect efficiency badly.