Walkie-Talkie Battery Modification
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Description
My walkie-talkie battery failed, and upon disassembly, I discovered it was a nickel-metal hydride battery
I decided to convert it to a lithium-ion battery, but the original battery case couldn't accommodate 18650 cells, so I opted to create a new battery housing via 3D modeling and printing—a task I readily undertook
The images above showcase the completed 3D-printed result Required materials include two 18650 batteries, a single 8.4V lithium-ion battery charge-discharge protection board (current exceeding 2A), an 8.4V charger, a 5.5*2.1 power jack, and a small length of nickel-steel strip (for battery contact points) See image below
All these materials are readily available online The rest depends on your own practical skills
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.
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