Lightweight battery Archives

Project NSX: Part 20 – Antigravity Lithium Battery and CTEK Charger

Posted on September 17, 2023
byBilly Johnson

When it comes to weight reduction, it’s difficult to beat the cost-to-benefit ratio of a lithium battery. We replaced our NSX’s heavy AGM battery with Antigravity’s drop-in Group-35/Q85 lithium battery…

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Project FD RX7 Restomod: Part 6 – Antigravity and MeleDesign Firm Battery Relocation

Posted on August 28, 2022
byBilly Johnson

There are many reasons why relocating the battery should be one of the first modifications done to an RX-7. First off, electronics hate heat and there aren’t many engine bays…

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Cutting Big Weight From Project STI With AntiGravity Batteries and MeleDesign Firm

Posted on April 17, 2022
byMike Kojima

While we are going through Project GD STI, repowering it and upgrading many of its systems, we thought it would be nice to replace the car’s heavy AGM battery with…

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Saving an Easy 35 lbs From Your Car With Braille Battery

Posted on November 19, 2019November 25, 2019
byMike Kojima

Project Evo IX had a dead battery. Our car had been in storage for a couple of years which killed the lightweight Braille Battery AGM battery we had installed in…