21700 Li Battery Case with PCB Board for DIY Shell Box with for BMS PCB Board Charging Protection Can Install 20 Battery

21700 Li Battery Case with PCB Board for DIY Shell Box with for BMS PCB Board Charging Protection Can Install 20 Battery Description

DIY (semi-manufactured goods, No battery)

Advance notification:
(1). To use this product, you need to have some professional knowledge and experience. We do not guarantee that you can use it well.
(2). It requires you to have professional assembly tools. If you do not have these tools, please do not place an order!
(3). The size and color in the picture are for reference only. The actual received goods shall prevail. If you raise any objections based "color and size differences", please do not purchase!
(4). The nickel may not be exactly the same as shown in the following picture and may change with the batch. Please do not mind! Do not purchase if you mind.
not original!
This is only a shell, there is no battery inside.
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.
Notes:
After combining the battery pack and this protective board, if there is no voltage output during the initial power , please activate it with a dedicated charger.
Color: As Shown
Material: Plastic+Metal

Package Contents:
1Set Li-ion Battery Case(Batteries not included.)