Prolong Battery Charger

Prolong Battery Charger

(2 customer reviews)


The Prolong® ‘Discharge Ready’ Battery Charger is designed to enable preventative maintenance for batteries that are beginning to show early signs of deterioration.


The Prolong ‘Discharge Ready’ Battery Charger is preventative maintenance for batteries that are beginning to show early signs of deterioration.  This version of our systems are compatible with the Prolong Battery Dischargers. Many of our customers opt to perform in-car battery reconditioning as their batteries age, which requires both a charger and a discharger. The Discharge Ready option allows for easy ‘Plug-and-play’ addition of a Prolong Discharger later.

Package includes:

Prolong Battery Charger (HEV power grid charger)

Prolong “Discharge Ready” Car Harness with integrated safety cap

AC power cord (for domestic US customers)

All hardware needed for installation

Online Installation Instructions & User Guide

Two year Warranty

Additional Information

Weight 100.8 oz
Vehicle Make

Chevrolet, Honda, Lexus, Toyota

Vehicle Model

1999 – 2003 Prius, 2000 – 2006 Insight, 2003 – 2005 Civic Hybrid, 2004 – 2009 Prius, 2005 – 2007 Accord Hybrid, 2006 – 2011 Camry Hybrid, 2006 – 2011 Civic Hybrid, 2006 – 2013 Highlander Hybrid, 2006 – 2016 RX400h, 2007 – 2012 GS450h, 2007 – 2013 Tahoe/GMC Yukon Hybrid, 2009 – 2014 Insight, 2010 – 2012 CR-Z, 2010 – 2015 Prius, 2012 – 2016 Camry Hybrid, 2012 – 2016 Prius c (Aqua), 2012 – 2016 Prius v, 2013 – 2017 GS450h, 2016-2020 Prius (NiMh only), 2019+ Corolla Hybrid


Prolong Battery Systems

2 reviews for Prolong Battery Charger

  1. (verified owner)

    5 out of 5

    Really Great Product!! Easy to use. Very good Customer service!

  2. 5 out of 5

    I bought a one-owner 2006 Honda Insight in 2018. Shortly afterwards I got this kit to replace a no-name grid charger that didn’t seem to work. (Turned out the professional mechanic had incorrectly connected the charging harness.) I installed and use this kit with a Prolong Discharger, and have been able to keep using the battery pack that came with the car – getting a bit over 62MPG pre-Covid. The Prolong Charger is well-made and reliable – I have no hesitation in recommending it if you need a charger.

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