20x18650 Lithium Ion Battery Charging Circuit Board PCB for Greenworks 40V3537
It is a Battery Charging Protection Circuit Board PCB For Greenworks 40V Lawn Mower Cropper Grass Cutter.
This product is component without battery core. It is used to repair and assemble batteries pack, only for people who are familiar with battery performance and have practical experience in battery assembly.
Advance notification(Very Important): To use this product, you need to have some professional knowledge and experience. We do not that you can use it well.
You must have 20 pieces of 18650 power li-ion batteries and the tools such as spot welding machines, soldering irons, multimeters, and suitable chargers, etc.
Preparation before assembly:
(1). If a new core is used, please note:a. 18650 power lithium battery core must be ,b. A group of 5/10 cores must be equipped with resistance and capacitance to make their voltage the same.
(2). If the old battery is repaired, please test the voltage at both ends of each cell. If the voltage is different, please charge each cell to the same voltage value.
Very important:
that the voltage of each cell is the same before welding PCB.
Please be kindly noted:
If you have any objection to the following two items, please do not order!
(1). PCB color may be any color according to our stock,
(2). PCB design may change with the same function and performance guaranteed.
(3). The number and position of components on the PCB may change and be adjusted.
Please be kindly noted:
There are only PCB in the pafor CKage, excluding batteries.
Color: Random Color
Material: PCB
Package Contents:
1 * PCB Protection Circuit Board (Random color)
Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the ite
This product is component without battery core. It is used to repair and assemble batteries pack, only for people who are familiar with battery performance and have practical experience in battery assembly.
Advance notification(Very Important): To use this product, you need to have some professional knowledge and experience. We do not that you can use it well.
You must have 20 pieces of 18650 power li-ion batteries and the tools such as spot welding machines, soldering irons, multimeters, and suitable chargers, etc.
Preparation before assembly:
(1). If a new core is used, please note:a. 18650 power lithium battery core must be ,b. A group of 5/10 cores must be equipped with resistance and capacitance to make their voltage the same.
(2). If the old battery is repaired, please test the voltage at both ends of each cell. If the voltage is different, please charge each cell to the same voltage value.
Very important:
that the voltage of each cell is the same before welding PCB.
Please be kindly noted:
If you have any objection to the following two items, please do not order!
(1). PCB color may be any color according to our stock,
(2). PCB design may change with the same function and performance guaranteed.
(3). The number and position of components on the PCB may change and be adjusted.
Please be kindly noted:
There are only PCB in the pafor CKage, excluding batteries.
Color: Random Color
Material: PCB
Package Contents:
1 * PCB Protection Circuit Board (Random color)
Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the ite
