DIY mobile power can be installed five 18650 lithium battery cassette for welding free charging treasure / display |

DIY mobile power can be installed five 18650 lithium battery cassette for welding free charging treasure / display |

2A fast charging mode to support the latest upgrade synchronous rectifier boost the amount of 2A output heat efficiency is high

并联装2-5节18650电池 液晶电量显示一目了然

Parallel installed 2-5 section 18650 battery liquid crystal display at a glance

格子纹表面 外形美观 体积小巧 携带方便

The appearance of the lattice surface is beautiful, small size and easy to carry

四级保护电路安全可靠 无需再加保护板

Four protection circuit is safe and reliable without the need for additional protection board

电路板参数：

Circuit board parameters:

充电截止电压：4.2V

Charge cutoff voltage: 4.2V

放电截止电压：3V

Discharge cut-off voltage: 3V

输入接口：MicroUSB 输入电压：5V 输入电流：1A (长按开关5秒进入2A快速充电模式)

Input interface: MicroUSB input voltage: 5V input current: 1A (long switch 5 seconds into the 2A fast charging mode)

USB1输出电压： 5V 输出电流： 1A

USB1 output voltage: 5V output current: 1A

USB2输出电压： 5V 输出电流: 2A

USB2 output voltage: 5V output current: 2A

充电识别 1： 1A口 D+ D-短接

Charge identification 1:1A port D+ D- short connection

充电识别 2： 2A口 内置 IPHONE 充电识别电阻

Charge identification 2:2A port built-in IPHONE charge identification resistor

保护方式：硬件锂电过流，过压，欠压保护，硬件输出短路保护，软件过流，欠压保护阻

Hardware protection: lithium overcurrent, overvoltage, undervoltage protection, output short circuit protection hardware, software overcurrent, undervoltage protection resistance

支持2A快速充电模式，接上2A充电器，长按开关5秒钟，显示屏切换到IN 2.1A，即进入快速充电模式，实际测得充电电流可达到1.8A。

Support 2A fast charging mode, connected to the 2A charger, long press switch for 5 seconds, the screen switches to IN 2.1A, that is, into the fast charging mode, the actual measured charging current can reach 1.8A.

提示：如果充电器达不到2A输出，切勿使用快速充电模式！

Tip: if the charger does not reach the 2A output, do not use the fast charge mode!

安装要求：

Installation requirements:

1.18650并联装入，切勿接反正负极!

1.18650 parallel loading, do not connect the positive and negative poles!

2.接上电池后如果不显示，需插入充电器激活下

2 if the battery is not displayed, insert the charger to activate the next

3.通电后务必注意不要手摸电路板，不要用任何导电物体触碰电路板

3 be sure to pay attention to not touch the circuit board, do not use any conductive objects touch the circuit board

4.组装移动电源需有一定电子基础，能够熟练的使用烙铁万用表等常用工具

4 assembly mobile power must have a certain electronic basis, skilled use of common tools such as iron multimeter

5产品不带电池，需要自买，可以通过链接购买

5 products without batteries, need to buy, you can buy through links   https:/store/product/2pcs-Original-VAPPower-IMR18650-3-6V-high-drain-35A-2400mAh-pulse-50A-INR-18650-battery-for/838916_32808505336.html?spm=2114.12010612.0.0.BUA5Ft

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