PIN Makita BL1440 (14.4V-4.0Ah)

Product Details of PIN Makita 14.4V (4.0Ah) BL1440

Product Description

Pattern Name:SFP1430 Case Set


14.4V Battery Case for Makita BL1430 BL1440 BL1415 BL1450 BL1460

It is not battery,it is battery case and circuit board with all accessories for Makita 14.4V Battery.
You only need buy 10pcs 18650 Cell and then can begin to learn how to make makita Bl1830 battery..
Pls make sure you know how to make battery.if not,pls don't buy it.
Pls make sure all the 18650 Cell voltage,capacity,impetance is all same with each other.
I advise you use new 18650 cell.(If you use old 18650 cell,you must test all the 18650 voltage and impetance,capacity,make sure they are same and good.If not,they will harm the circuit board.It is not our quality issue.That's why professional person do professional things.)
If you don't know how to make Battery,pls email me.Give me your email add.and we can send you photos or vedios.