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口袋充电宝5000mAh|便携充电宝|mini充电宝|21700电池|22.5W双向快充|免螺丝 3D Printer File Image 1

口袋充电宝5000mAh|便携充电宝|mini充电宝|21700电池|22.5W双向快充|免螺丝 3D Printer File Image 2

口袋充电宝5000mAh|便携充电宝|mini充电宝|21700电池|22.5W双向快充|免螺丝 3D Printer File Image 3

口袋充电宝5000mAh|便携充电宝|mini充电宝|21700电池|22.5W双向快充|免螺丝 3D Printer File Image 4

口袋充电宝5000mAh|便携充电宝|mini充电宝|21700电池|22.5W双向快充|免螺丝 3D Printer File Image 5

口袋充电宝5000mAh|便携充电宝|mini充电宝|21700电池|22.5W双向快充|免螺丝 3D Printer File Image 6

口袋充电宝5000mAh|便携充电宝|mini充电宝|21700电池|22.5W双向快充|免螺丝 3D Printer File Image 7

口袋充电宝5000mAh|便携充电宝|mini充电宝|21700电池|22.5W双向快充|免螺丝 3D Printer File Image 8

口袋充电宝5000mAh|便携充电宝|mini充电宝|21700电池|22.5W双向快充|免螺丝 3D Printer File Image 9

口袋充电宝5000mAh|便携充电宝|mini充电宝|21700电池|22.5W双向快充|免螺丝 3D Printer File Image 10

口袋充电宝5000mAh|便携充电宝|mini充电宝|21700电池|22.5W双向快充|免螺丝 3D Printer File Thumbnail 1

口袋充电宝5000mAh|便携充电宝|mini充电宝|21700电池|22.5W双向快充|免螺丝 3D Printer File Thumbnail 2

口袋充电宝5000mAh|便携充电宝|mini充电宝|21700电池|22.5W双向快充|免螺丝 3D Printer File Thumbnail 3

口袋充电宝5000mAh|便携充电宝|mini充电宝|21700电池|22.5W双向快充|免螺丝 3D Printer File Thumbnail 4

口袋充电宝5000mAh|便携充电宝|mini充电宝|21700电池|22.5W双向快充|免螺丝 3D Printer File Thumbnail 5

口袋充电宝5000mAh|便携充电宝|mini充电宝|21700电池|22.5W双向快充|免螺丝 3D Printer File Thumbnail 6

口袋充电宝5000mAh|便携充电宝|mini充电宝|21700电池|22.5W双向快充|免螺丝 3D Printer File Thumbnail 7

口袋充电宝5000mAh|便携充电宝|mini充电宝|21700电池|22.5W双向快充|免螺丝 3D Printer File Thumbnail 8

口袋充电宝5000mAh|便携充电宝|mini充电宝|21700电池|22.5W双向快充|免螺丝 3D Printer File Thumbnail 9

口袋充电宝5000mAh|便携充电宝|mini充电宝|21700电池|22.5W双向快充|免螺丝 3D Printer File Thumbnail 10

口袋充电宝5000mAh|便携充电宝|mini充电宝|21700电池|22.5W双向快充|免螺丝

April 30, 2025

Description Comments Tags

Description

自己做了一个mini便携充电宝，采用21700电池，容量可以到5000mAh，支持22.5w快充，详细信息如下：

成本

主板：15
电池：8
外壳：1

为何选这款板子：方便购买、支持22.5W快充
为何选这个电池：21700电池，兼顾体积和容量

图纸特色

结构特色：卡扣免螺丝、散热开孔、迷你、兼容弹片和点焊
与主板配合紧密

制作注意事项

外壳打印要用PETG材质，PLA内部温度扛不住
锂电池焊接：电焊机，或者锉刀+大功率烙铁
导线选用18AWG

详细视频可以参考：

为我助力感谢大家点赞关注支持，大家做好了可以发图到评论区

主板采购链接：点击跳转

电池采购：拼多多自己找一下，我用的下面这家

License:

Standard Digital File License

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