HybridCenter Q&A: So what about those batteries?

Q: Can you help me understand what happens to old hybrid batteries?  Can they be recycled?  What is the cost to dispose of them safely?  Are there outlets for disposal conveniently available?  What is the environmental impact with recycling these huge batteries?  With a battery life expectancy of 8 years and a person that usually  keeps a car for 10 -12 years this will be an issue I might likely face.

A: We continue to get a lot of questions about hybrid batteries and their environmental impact.  As we noted before, even taking into account the larger batteries, sound studies show hybrid vehicles as an overall environmental winner.  An earlier blog by our research director David Friedman noted that hybrid batteries are designed to last for the life of the vehicle, and experience to date indicates that they will probably last that long.  Here’s a  recent piece from MSNBC that gives more detail. They may only be warranted for 80-100,000 miles, but bear in mind that this is better than most warranties out there, and most vehicles don't fall apart the minute the warranty is up.

As for disposal, Toyota is a good barometer of how hybrid batteries are dealt with: "Toyota has a comprehensive battery recycling program in place and has been recycling nickel-metal hydride batteries since the RAV4 Electric Vehicle was introduced in 1998. Every part of the battery, from the precious metals to the plastic, plates, steel case and the wiring, is recycled. To ensure that batteries come back to Toyota, each battery has a phone number on it to call for recycling information and dealers are paid a $200 "bounty" for each battery."

So while the automakers continue to look for new ways to increase the energy output and decrease the environmental footprint of hybrid batteries, rest assured that the current technology is still a net winner for the environment.  However, we are going to keep our eyes peeled to make sure their promises of recycling are fulfilled so that hybrids can stay net winners.

Posted by: Don

Comments

[Joe]

It's obvious you think Toyota can do no wrong. The battery of the Prius is waranteed for 100,000 miles. That's not very many miles, but you tell the people, don't worry because it's Toyota. Nobody knows how those batteries will hold up after 8 years. If your willing to gamble $5000.00 go ahead and buy one. Too bad this article can not praise the American cars a bit more!

[Manny]

Relax Joe,
On my 2005 Ford Escape Hybrid, the components such as the High Voltage Battery, Electronically Controlled Continuously Variable Transmission, and DC/DC converter will have warranty coverage of 8 years/ 100,000 miles.

Still, The more I find out about the shenanigans played by all the major auto manufacturers (Toyota included)the more likely I'll go Chinese with the SX200 from Miles Automotive Group or if I get a raise at work, the vehicles from Phoenix Motors (USA).

The more you love your country and its companies the less you'll accept the bad stuff they do to save a buck. Demand better.

[Juno888]

Still, The more I find out about the shenanigans played by all the major auto manufacturers (Toyota included)the more likely I'll go Chinese with the SX200 from Miles Automotive Group or if I get a raise at work, the vehicles from Phoenix Motors (USA).

[Gary Birke]

The Miles Automotive Groups line of All Electric Zero Emission cars are now available in New York at Motorworks Clean Vehicles, Inc. There is an All Electric Pickup Truck due out this September. More information about these vehicles and where to find them is available at www.CleanVehiclesNY.com