Take complete charge of your hybrid!

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Prolong Battery Systems Before & After Comparison
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Prolong Battery Discharger
Take complete charge of your hybrid

Batteries need tune-ups, too.

Are you ignoring your hybrid battery? You perform preventative maintenance to extend the life of your gasoline engine (like an oil change every 3,000 miles)—why wouldn’t you do the same to extend the life of your hybrid battery? The battery is the most neglected—yet potentially most expensive—component in any hybrid car. Prolong® Battery Systems restore hybrid battery balance to improve vehicle performance, ensure a safe ride and nudge up your MPGs. Priced at a fraction of the cost of replacing your hybrid battery, Prolong Battery Systems are is one of the most sensible investments any hybrid owner can make.

Why are Prolong® Battery Systems the best?

As green as can be.

Replacing the hybrid battery can easily top $5,000 dollars. Starting at only $349, Prolong Battery Systems will help keep your battery balanced and healthy, and your hybrid as fuel-efficient as ever. We stock complete systems ready for immediate shipment, and everything we sell always includes a two-year warranty.

We live and breathe hybrids.

Hybrid Automotive has been specializing in Hondas and Toyotas since 1999 and we’ve built well over 2,500 Prolong® Battery Systems. Each one is a labor of love, and every detail is obsessed over. All our chargers are internally fused and include our Patent Pending hybrid battery cooling circuitry for the safest, most effective charge you’ll find anywhere.

Instant starts and better acceleration.

Superior ingredients mean superior performance. All Prolong Battery Systems are built with high quality Mean Well internal power supplies. We use positive lock CPC connectors, aircraft-grade 300 volt wiring, durable PET sleeving, and self-cooling cases. It all adds up to a more confident ride.

Help for hurting batteries.

Our Prolong Battery Reconditioning Systems can help with the following DTC codes. Honda: P1447, P1449, P1600, P0A7F, P07AF, P1433. Toyota: P0A80, P0A7F, P0AFA, P3006, P3011, P3012, P3013, P3014, P3015, P3016, P3017, P3018, P3019, P3020, P3021, P3022, P3023, P3024, P3025, P3026, P3027.

Customer Testimonials

Breathe new life into your battery.

“Wanted to let you know the Prolong charger worked like a charm. The battery is better than I've ever experienced. It seems like I can't drain it to 0%, even if I tried.”

Mike Bratcher, Gardena, CA

Make dreaded DTC codes disappear.

“I had been driving with the IMA hybrid battery completely disconnected after having the IMA light and the Check Engine light come on with codes P1447 and P1449. I hooked up the grid charger and plugged it in for about three days. I was delighted when I drove it for the first time and all IMA features were working properly.”

Jim & Pat Christian, Waverly Hall, GA

More volts, less worry.

“It fully charged the battery and the car drove like it should! I cannot tell you how much safer I feel knowing we have the Prolong grid charger for the car. I was always so worried for my son that the car wouldn’t move fast enough on a left hand turn. Now, it is not a problem at all.”

Dave M, Port Aransas, TX