Rivian owners have designed an adapter kit to replace the proprietary 12-volt lead-acid batteries in their vehicles with cheaper, off-the-shelf parts. A complementary solution could also allow keeping ...

Rivian is charging customers a not-insignificant amount of money to replace the 12-volt batteries, and they have no alternative but to pay. Rivian threatens to void the warranty if owners purchase an ...

If there’s one thing people like Zack Nelson enjoy, it’s rolling up their sleeves to build, tinker, and repair things themselves. Better known on YouTube as JerryRigEverything, Nelson is a long-time ...