Battery
Battery Compartment
Battery Compartment
Multimeter
9V battery
9V rechargeable battery

2
0
DIY 9V Rechargeable Lithium Battery – Eliminates the hassle of frequently replacing disposable 9V batteries in multimeters and other devices
A compact, integrated charge-and-discharge board designed for three-dimensional placement; simply drill a small hole in the battery compartment cover of your multimeter to enable convenient charging anytime, anywhere—no need to remove or reinsert the battery
! If you prefer not to modify the device’s battery compartment cover, please carefully check the height dimensions of the battery compartment in your multimeter or similar device
The lid features a snap‑fit design
The required materials are listed below—please review them yourself
Bill of materials
- NameQuantityNotes
- 19V T形电池头1可修剪多余部分
- 2软包锂电池1尺寸23*28mm以内 厚度无硬性要求
- 3输出可调9V充放一体小板1
Originality of the Model
The author declares that this work is their personally original model
This model is licensed under the following terms:
This work is licensed under a Standard Digital File License. Digital files have a strict non-commercial, personal use only license.
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital file or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including remixes of this object). You can not host these files on other digital platforms, web stores or cloud repositories. The objects may not be used in any way whatsoever in which you charge money, collect fees.
Models(1)
9V可充电电池.3mfDesigner108.95 KB
2026-05-12








