[Repost] Unpacking a hand warmer and power bank bought on a certain website for 6 yuan

赵玉田

[Repost] Unpacking a hand warmer and power bank bought on a certain website for 6 yuan [Copy link]

 The weather is cold, so I thought about buying a hand warmer. I saw a promotion on a certain website a few days ago, so I bought a hand warmer. It is said that this hand warmer can be used as a 3600 mAh power bank. I waited for about a week for it to arrive. After receiving it, I think it broke because of the bumpy delivery. I didn't return it, and then I got the following disassembly picture. [tr][td]

littleshrimp

I've made something that doesn't look like 6 bucks.

gmchen

This thing only costs 6 yuan. The cost control is amazing.

jishuaihu

How much does a 3600mAh lithium battery cost?