Caution battery technology

There's some very exciting new battery technology coming to a device near you soon.  Check out some of my battery posts for details of these replacements for the current generation lithium ion batteries we use in our smartphones and laptops.

Surely, this is just a win-win situation, isn't it?  What could be the downside of improved batteries?

Toxic dumping

If this new technology is as sensationally good as it's touted to be, surely everyone is going to be dumping their existing batteries as quickly as they can.  Regardless of whether this rejection of the old technology happens rapidly, there is going to be a big increase in the number of old batteries that need to be recycled.  Recycling of batteries is, at best, a hit-and-miss affair.  Will the recyclers be able to cope with the volume?  Will people continue be as lax as they are now and simply toss these toxic timebombs into the landfill?

Accelerated obsolescence

These new batteries will most likely work on similar voltages as existing rechargeables but will they be directly compatible with the devices we have today?  Batteries come in all shapes and sizes and it seems that every phone or laptop has a different replacement model of battery to the next.

Will it quickly become impossible to get a replacement old-tech battery to keep your otherwise perfectly serviceable laptop running for another year?  Is a lack of spare parts going to make consumer devices obsolete before their time?

Protected designs

Much of this new technology is already protected by patents and trademarks.  The processes used to manufacture the electrodes is also protected so only licensed parties will be able to make this stuff.  What happens to all the traditional battery manufacturers around the world who are not part of this exclusive club?  Battery manufacturers are often located in the developing world.  If the plants are no longer able to make the products that the western nations want, what happens to the factories and the communities that depend on them?

Reduced replacement needs

Consumer devices have a limited lifespan, we all know that.  Generally people start looking to replace their gadgets as they become unreliable.  Currently one of the biggest causes of reduced reliability is when the battery fails to hold enough charge and the owner is forever having to plug it in.  This is often the point at which they make the decision to chuck it out and buy something new.

Manufacturers rely on short replacement cycles for their sales.  Sure, they want new customers but they need  returning customers, too.

This next generation of battery has around 10 times the lifespan of your current rechargeable so guess what, the battery is not going to be the first thing to fail on your consumer device.  So given that the weakest part of your portable device has been the battery up until now, how long can you expect that device to last?  Longer than the 18 months you might get out of it at the moment, that's for sure.  Will you necessarily be looking to replace it quite so often or will you make it last another 6 - 12 months?

If the world market starts adding that kind of additional time between product replacement cycles, then the manufacturers are going to be selling a lot less product.