This product is no longer available for sale. The seller may be offering an improved version or it may be hanging out on the beach, enjoying the retired life.
18650 V2 has been retired. I will send 18650 V3 instead. V3 has a protection and performs better.
I think 18650 battery is very useful for makers. You can use this battery shield to power many products.
This product does not include 18650 battery
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Hello, I am Travis Lin.
Welcome to my Tindie Store.
I always want to make something amazing .
Please be my friend and share your idea with me.