Converting a flashlight to use 18650 batteries using the TP4056 chip
We're converting a Foton flashlight to use 18650 batteries.
I'll be using a TP4056 charge controller to charge the battery.
You can order them here:
Charge controllers http://ali.ski/C2bwkf or http://ali.ski/vG2P5
18650 holders http://ali.ski/eA0Hq
18650 batteries http://ali.ski/xzxuZY
Tools used:
Tweezers http://ali.ski/ErmSN0
Soldering flux http://ali.ski/zInj_
Tin http://ali.ski/rH-hd
USB soldering iron http://ali.ski/37mBy
Heat shrink kit http://ali.ski/fae9_
20x18650 spacer http://ali.ski/fupHcZ
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