Antigravity AG-ATX-20R

R3ctivision · 01-05-2021, 10:10 PM

Selling my lightweight battery and trickle charger as they are not suited for my lifestyle. Used them for a few months in my ZL1 1LE, ended up going back to stock battery.

This thing saves something like 35+ lbs from the stock battery. The difference is pretty incredible to hold in your hands!

- Antigravity AG-ATX-20R battery. Retails new for ~$370: https://www.amazon.com/Antigravity-B.../dp/B06XKQNJXY
- Optimate TM-471 charger. Retails new for ~$60: https://www.amazon.com/OptiMATE-Lith.../dp/B00Y38X7WI

Selling the combo for $230 OBO. I can throw in a custom aluminum bracket that was made for me as well. Prefer local pickup, but could probably ship as well (not sure how shipping a LiPo battery works though, need to look into that).

I'm asking relatively little because the negative post on the battery is warped (see the pics). I'm not sure if it's from possibly over-torquing it or if it's because the plastic got hot at some point from the current. Either way, the battery still works fine and can crank the LT4 no problem on a warm day. On a cold day I'd suggest you make sure it's fully juiced from the trickle charger. I'm sure this thing will handle an LT1 or smaller motor with no problem.

R3ctivision · 01-13-2021, 11:15 PM

Make me an offer, I want it out of my garage

01-05-2021, 10:10 PM	#1
R3ctivision 1LE Convert Drives: 2018 ZLE Join Date: Apr 2017 Location: Mountain View, CA Posts: 367	Antigravity AG-ATX-20R Selling my lightweight battery and trickle charger as they are not suited for my lifestyle. Used them for a few months in my ZL1 1LE, ended up going back to stock battery. This thing saves something like 35+ lbs from the stock battery. The difference is pretty incredible to hold in your hands! - Antigravity AG-ATX-20R battery. Retails new for ~$370: https://www.amazon.com/Antigravity-B.../dp/B06XKQNJXY - Optimate TM-471 charger. Retails new for ~$60: https://www.amazon.com/OptiMATE-Lith.../dp/B00Y38X7WI Selling the combo for $230 OBO. I can throw in a custom aluminum bracket that was made for me as well. Prefer local pickup, but could probably ship as well (not sure how shipping a LiPo battery works though, need to look into that). I'm asking relatively little because the negative post on the battery is warped (see the pics). I'm not sure if it's from possibly over-torquing it or if it's because the plastic got hot at some point from the current. Either way, the battery still works fine and can crank the LT4 no problem on a warm day. On a cold day I'd suggest you make sure it's fully juiced from the trickle charger. I'm sure this thing will handle an LT1 or smaller motor with no problem. Attached Images __________________ 2018 Camaro ZL1 1LE (Red Hot) 2002 BMW Spec E46 race car (Lizard Green) Previous cars: - 2018 Miata RF GT (Machine Gray/Auburn) - 2017 Camaro 1SS 1LE (Summit White) - 2008 BMW 135i (Montego Blue) - 1996 BMW 328i (Arctic Silver)

01-13-2021, 11:15 PM	#2
R3ctivision 1LE Convert Drives: 2018 ZLE Join Date: Apr 2017 Location: Mountain View, CA Posts: 367	Make me an offer, I want it out of my garage __________________ 2018 Camaro ZL1 1LE (Red Hot) 2002 BMW Spec E46 race car (Lizard Green) Previous cars: - 2018 Miata RF GT (Machine Gray/Auburn) - 2017 Camaro 1SS 1LE (Summit White) - 2008 BMW 135i (Montego Blue) - 1996 BMW 328i (Arctic Silver)

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