21700/18650 Battery 9-Slot Holder, for voltage balancing and centralized charging before series connection, can also be used for series connection, DIY applications
Print Profile(1)
Description
This is a 9-slot lithium battery holder, suitable for 21700 batteries and compatible with 18650 batteries (relatively loose fit when installed). The purpose of designing this battery holder is to voltage balance and charge individual cells that are about to form battery packs of 2 series or more, ensuring that batteries in the same batch are balanced and improving the quality of the assembled battery packs. Of course, this battery box can also be used as a series connection box, depending on individual needs.
Battery spring contacts are required, available on Taobao.
License
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.
Comment & Rating (0)