Low-cost lithium battery charging board

**I went home during the winter vacation and found that many of my 18650 batteries were out of power**
**It is well known that batteries need to be charged in time, otherwise their lifespan will be reduced**
**I already have some lithium battery charging modules, but it is very annoying to use alligator wires to connect the batteries in normal use**
**Why not design a simple PCB compatible with lithium battery charging modules**
**At the same time, it can achieve one-to-three charging of batteries with different interfaces**
**yep**
**![IMG_0144.JPG]
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**Bill of Materials**


【Taobao】[https://m.tb.cn/h.UNaFhzI?tk=SXgndgrZ95j](https://m.tb.cn/h.UNaFhzI?tk=SXgndgrZ95j) CZ0001 「TP4056 1A lithium battery charging board module Type-C USB interface charging protection two-in-one」
Click the link to open it directly or search on Taobao to open it directly
![IMG_0141(20230127-203425).JPG]
【Taobao】[https://m.tb.cn/h.UlPZC3k?tk=s4bHdgrZDa1](https://m.tb.cn/h.UlPZC3k?tk=s4bHdgrZDa1) CZ0001 「XH2.54 connector 2.54mm straight pin seat 2p/3/4/5/6/7/8/9/10--16p (10 pcs)」
Click the link to open directly or search on Taobao to open directly
![IMG_0142(20230127-203437).JPG]

【Taobao】[https://m.tb.cn/h.UNav5WQ?tk=gFYodgr0b28](https://m.tb.cn/h.UNav5WQ?tk=gFYodgr0b28) CZ0001 「18650 Battery box 1 section 2 section 3 section 4 section battery holder PCB pin/plug board/pin/DIY"
Click the link to open directly or search on Taobao to open directly
! [IMG_0140(20230127-203408).JPG]

[Taobao] [https://m.tb.cn/h.UO5bHkh?tk=HpKUdgrZBII](https://m.tb.cn/h.UO5bHkh?tk=HpKUdgrZBII) CZ0001 "Single/double row needle 2.54MM spacing 1*40 2*40P straight needle curved needle patch long row needle special"
Click the link to open directly or search on Taobao to open directly
! [IMG_0139(20230127-203355).JPG]