13元为4节18650 UV镜面外壳一副,黑白可选。(此商品包含:上下壳,LED灯挡板,电源按钮挡板,螺丝一颗,背部贴纸一张) 15元为6节18650 UV镜面外壳一副,黑白可选。(此商品包含:上下壳,LED灯挡板,电源按钮挡板,螺丝一颗,背部贴纸一张) 电路板单独价格为24元,套餐价为21元。(电路包含功能有:充电管理、升压、锂电池保护、电量显示。) 外壳和电路板搭配的套餐,请自行从上面颜色分类中按需选择,鼠标放在上面即有描述显示,谢谢。 淘宝店铺地址: http://item.taobao.com/item.htm?spm=a1z10.1.4004-172396482.32.wULH0E&id=22319572597 本店出售的一律是高档UV镜面烤漆外壳,并非打磨抛光的毛坯塑料壳,光泽同笔记本钢琴烤漆一样,非常有档次。 http://img04.taobaocdn.com/imgextra/i4/33914353/T2qFfkXiFXXXXXXXXX_!!33914353.jpg 本店铺所售电路板区别于上述垃圾移动电源,也区别于某宝上出售的塑皮电解电容+工字电感的电路。 本电路直接请工厂按要求定制,加大了共采用3颗ss34整流管,塑皮插脚电容换贴片铝壳电容,工字电感换大功率全封闭电感,加大原有升压电流输出能力,充电部分加装一颗ss34,防止miniUSB充电口极性搞反烧板。加装价廉物美的高效保护芯片,防止电池输出短路或过放而报废。 本升压板采用单片机控制,既实现了大量普通电路无法实现的显示功能,又降低了整体成本。升压、充电、电量显示、输出及充电状态指示完全由单片机实现。 升压一体板参数: 充电电压:5V-6V,最佳5V 充电电流:恒流850-900ma 输出电压:5.2V( -/+1%) 输出电流:USB1:1A 兼容安卓 USB2:2.1A支持苹果 输入接口:MINI USB 输出接口:标准USB口 X 2个 按键说明:单按电源键,电源开启,LED显示对应电压等级。长按3秒关闭电路。 LED说明:4级电量显示,输出或充电时,对应电压LED闪烁,表示工作。开机后30秒内不接设备,电源自动关闭。给手机等设备充满电后,电流小于50ma,电路自动停止输出。移动电源电池充满后,自动切断充电电路,此时无电流输入。 下面是电路板实物拍摄: http://img02.taobaocdn.com/imgextra/i2/33914353/T2VSXTXfdeXXXXXXXX_!!33914353.jpg http://img03.taobaocdn.com/imgextra/i3/33914353/T2b1SXXkXcXXXXXXXX_!!33914353.jpg 电路板细节:(为了拍摄平整,垫了一颗电容,请勿误解啊) http://img03.taobaocdn.com/imgextra/i3/33914353/T2c.KcXlRcXXXXXXXX_!!33914353.jpg http://img02.taobaocdn.com/imgextra/i2/33914353/T23SGhXeNcXXXXXXXX_!!33914353.jpg http://img02.taobaocdn.com/imgextra/i2/33914353/T2ZRDgXnVaXXXXXXXX_!!33914353.jpg http://img03.taobaocdn.com/imgextra/i3/33914353/T2JftVXltdXXXXXXXX_!!33914353.jpg http://img02.taobaocdn.com/imgextra/i2/33914353/T2egzkXgVXXXXXXXXX_!!33914353.jpg http://img01.taobaocdn.com/imgextra/i1/33914353/T2ji_jXlpaXXXXXXXX_!!33914353.jpg http://img03.taobaocdn.com/imgextra/i3/33914353/T2pdxkXaBOXXXXXXXX_!!33914353.jpg http://img04.taobaocdn.com/imgextra/i4/33914353/T2uQHkXbpXXXXXXXXX_!!33914353.jpg http://img01.taobaocdn.com/imgextra/i1/33914353/T2z3zkXctXXXXXXXXX_!!33914353.jpg http://img02.taobaocdn.com/imgextra/i2/33914353/T2VTlDXlBNXXXXXXXX_!!33914353.jpg http://img04.taobaocdn.com/imgextra/i4/33914353/T2lj9CXXdcXXXXXXXX_!!33914353.jpg http://img04.taobaocdn.com/imgextra/i4/33914353/T2dOnjXkBaXXXXXXXX_!!33914353.jpg http://img03.taobaocdn.com/imgextra/i3/33914353/T2_rDkXltXXXXXXXXX_!!33914353.jpg http://img02.taobaocdn.com/imgextra/i2/33914353/T2Dte9Xm0aXXXXXXXX_!!33914353.jpg http://img04.taobaocdn.com/imgextra/i4/33914353/T2VErfXnFaXXXXXXXX_!!33914353.jpg http://img04.taobaocdn.com/imgextra/i4/33914353/T2nbujXa4cXXXXXXXX_!!33914353.jpg http://img01.taobaocdn.com/imgextra/i1/33914353/T2mxN.XlXcXXXXXXXX_!!33914353.jpg 外壳有两种,一种是装4节18650的外壳,还有一种是装6节18650的外壳,颜色两种,黑色和白色,均为高档UV镜面烤漆外壳,如同记本钢琴烤漆一样。 下面是实物拍摄:(保护膜未撕掉,其实到手以后,撕掉保护膜那可是相当光洁) http://img03.taobaocdn.com/imgextra/i3/33914353/T2MY2kXjdXXXXXXXXX_!!33914353.jpg http://img03.taobaocdn.com/imgextra/i3/33914353/T2robjXaVaXXXXXXXX_!!33914353.jpg http://img01.taobaocdn.com/imgextra/i1/33914353/T2962jXidaXXXXXXXX_!!33914353.jpg http://img03.taobaocdn.com/imgextra/i3/33914353/T2pRjkXXdXXXXXXXXX_!!33914353.jpg http://img02.taobaocdn.com/imgextra/i2/33914353/T2uqSMXflaXXXXXXXX_!!33914353.jpg http://img02.taobaocdn.com/imgextra/i2/33914353/T2Pr2jXlVaXXXXXXXX_!!33914353.jpg http://img02.taobaocdn.com/imgextra/i2/33914353/T2rWi0XXXbXXXXXXXX_!!33914353.jpg http://img04.taobaocdn.com/imgextra/i4/33914353/T2tIJRXd8eXXXXXXXX_!!33914353.jpg http://img01.taobaocdn.com/imgextra/i1/33914353/T2NA6jXlpaXXXXXXXX_!!33914353.jpg http://img03.taobaocdn.com/imgextra/i3/33914353/T2PkTjXktaXXXXXXXX_!!33914353.jpg http://img02.taobaocdn.com/imgextra/i2/33914353/T2PBCaXdNcXXXXXXXX_!!33914353.jpg http://img03.taobaocdn.com/imgextra/i3/33914353/T2FEapXbhaXXXXXXXX_!!33914353.jpg
移动电源充电截图: 之所以本款移动电源板设计充电电流为880mah左右,我估计是厂家怕大电流发热引起火灾等因素,另外市面上全部手机自带的充电器USB均为1A或以下一点,根本无法带几安培的充电芯片进行充电,所以限制在800多毫安,以便能使用大多数手机充电器来进行充电,而且也能保证一个晚上能将电源充满。 http://img01.taobaocdn.com/imgextra/i1/33914353/T2D6jjXk4aXXXXXXXX_!!33914353.jpg |