GrabCAD 模型信息
Smart Rechargeable 9V Battery · 模型 60129
This is a custom-designed rechargeable 9V battery built using a lithium-ion cell, a TP4056 charging module, and a boost converter (MT3608) to step up the voltage to a stable 9V output. Unlike traditional 9V batteries, this design is: 🔋 Rechargeable via Micro USB port ⚡ Adjustable output voltage (up to 9V) 🧠 Smart and efficient power solution 🖨️ Fully enclosed in a custom 3D printed case The project uses a compact Li-ion battery (taken from a vape device), combined with a charging + boost module to create a reusable and cost-effective alternative to disposable 9V batteries.
- 格式
- Rendering、3D Manufacturing Format、STL
- 分类
- 3D printing、Electrical、Tools
- 标签
- mt3608、tp4056、lithium ion battery、rechargeable 9v battery
- 数据更新
- 2026-10-10T10:44:15Z
