New Battery Options

[e46IX]

Finally arrived after FedEx had it on the truck "out for deliver" for 3 days straight.



These are actually a grand in most places, but found it with this eBay seller for $800, like I mentioned previously: https://www.ebay.com/itm/297801760190

Do the Anti-Gravity Li-On batteries require a vent tube? And if so, does the factory vent tube fit?

Also if you guys think these antigravity batteries are expensive you should see how much a new F8x Li-On battery costs from BMW.