C7 Chevrolet Corvette Battery Charger Tender | ACS Composite

Corvette Battery Charger / Tender

Description SKU [45-4-209]
$149.00 USD

The smart and safe charger designed for your Corvette. 

Yes, the  Corvette Stingray, Grand Sport, Z06 or ZR1 can be charged through your cigarette lighter.

Designed to plug into your Corvette via the cigarette lighter hub located in the trunk. The Corvette Battery Charger is designed to maintain your battery during the winter months or for prolonged storage.  It can effectively maintain your battery and keep it healthy, prolong it's life and keeping your car's electronics up to date.

Monitors battery activity for safe and efficient charging automatically minimizes energy consumption and provides redundant levels of safety protection. No need to deal with polarity or installation, simply pop the trunk, plugin, pass the wire through the deck, plug into the wall and you're all set.

Charge the battery without out ever touch the battery or risk causing a short circuit. 

It can remain safely connected 24/7 while its streamlined design makes it ultra-compact, portable and incredibly lightweight. Easily stores in its own case and in the Corvette storage compartment in the driver side trunk storage bin. 

Intuitive LED indicators to provide visual state-of-charge feedback and diagnostic information, even while in maintenance mode.

Charger operates in a four step fully automatic cycle. It starts the charging with an almost constant current (3.3A) until maximum voltage (14.4V) is reached. At this point the charger switches to constant voltage, and the current supply to the battery is gradually reduced. If current drops to 0.4A , the charger switches to pulse maintenance . If the battery is charged and the terminal voltage of the battery falls to 12.9V, the charger automatically starts again at the first step of the charge characteristic. 


  • Mount your charger to a wall, and easily remove it to store. Robust and versatile mounting bracket for practical charger and cable storage. (Will not work with the rubber case)
  • The Bumper case is a high-quality silicon rubber case designed to protect both the charger and the paint work. (Cannot be used with wall bracket) 


  • C8 Corvette Stingray 2020 and up
  • C8 Corvette Z06 2023 and up
  • C8 Corvette Eray 2024 and up
  • C7 Corvette ZR1 2019
  • C7 Corvette Z06 2015-2019
  • C7 Corvette Grand Sport 2016-2019
  • C7 Corvette Stingray 2014-2019
  • C6 Corvette Base 2005-13
  • C6 Corvette Grand Sport 2010-13
  • C6 Corvette Z06 2006-13
  • C6 Corvette ZR1 2009-13
Shipping Dimension: 18x9x4" 5lbs