battery

Reduce Your Environmental Impact with Long-Living Laptop Battery

jplatt — Tue, 17 Mar 2009 08:00:00 -0400

Typical laptop batteries aren't the greenest gizmos in the game. They don't last all that long, they burn through their charges pretty quickly, and they aren't all that easy to recycle. But HP and Boston Power are helping to change that.

HP is now selling a new line of environmentally friendly batteries for its notebook computers. The HP Enviro series is manufactured by Boston Power, and fits 18 of HP's different laptops.

The batteries are certified by Ecolabel, and can be recharged up to 1,000 times, or about as many times necessary for the battery to last three years. (Most laptop batteries are only good for around one year or a few hundred charges.)

The Enviro series is a bit pricey -- $149 -- but if you look at it, that's just $20 or $30 more than a battery that will last a third as long. Sounds like a no-brainer to me.

Ritz Camera Introduces 100% Recyclable Rechargeable Battery

jplatt — Fri, 23 Jan 2009 09:00:00 -0500

Looking for a better rechargeable battery? Ritz Camera has started selling what it calls "the first rechargeable battery that's nearly 100% recyclable and completely non-toxic and non-combustible." It's called the Quantaray Super Z, and it represents a pretty nice step forward in rechargeable technology.

The Quantaray Super Z rechargeable battery, manufactured by PowerGenix, uses a Nickel-Zinc (NiZn) battery chemistry that has already earned certification from both RoHS and Rechargeable Battery Recycling Corporation (RBRC). NiZn is only the 5th battery chemistry ever to be certified by the RBRC, allowing it to be recycled at more than 50,000 collection sites across the US and Canada (including, not-so-coincidentally, all Ritz Camera stores).

NiZn also packs more energy than Nickel Cadmium (NiCd) or Nickel Metal Hydride (NiMH) batteries, and provides a longer shelf life for the batteries that use it.

And finally, and perhaps more importantly, the batteries "contain no toxic heavy metals such as lead, cadmium or mercury and are the most recyclable rechargeable chemistry on the market."

The Super Z's aren't available online yet, but they are for sale at Ritz Camera locations for $14.99 (4-pack) and $49.99 (4-pack plus charger).

Eco-Friendly Batteries?

jplatt — Fri, 16 Jan 2009 09:00:00 -0500

At last week's Consumer Electronics Show, Fuji announced a new line of disposable batteries that the company says are so eco-friendly, they are "landfill safe."

The Fuji EnviroMAX batteries are free of cadmium, mercury and PVC, three of the chemicals that make other disposable batteries so dangerous when they are disposed of improperly. The batteries are also encased in plastic, not steel, making them, theoretically, more recycleable.

Here are all of Fuji's claims about the EnviroMAX:

Most of the resources used in the Fuji EnviroMAX production process are reused and recycled.
The substances of lead, cadmium and mercury are "totally abolished" in all FDK/Fuji Battery Factories - no matter what the usage.
No ozone depleting compounds are used in Fuji EnviroMAX production.
Fuji EnviroMAX batteries are packaged in recycled paper and recyclable P.E.T. plastic - Not hazardous and non-recyclable PVC plastic.
All Fuji Batteries plants comply with the European Union's RoHS Directives.
Fuji Batteries monitors all of its suppliers for environmental responsibility and requires certification that they do not use hazardous chemicals.

Of course, any battery that you still have to throw away is still less green than a rechargeable battery, so there's no way I can actually recommend this battery, but still, at least Fuji is thinking outside of the box.

Fuji EnviroMAX batteries will be initially available at Big Y stores in central Massachusetts and Shop' n Save in the St. Louis/Missouri areas, or through the Fuji EnviroMAX website.

HP Announces Long-Life Laptop Batteries

jplatt — Tue, 30 Dec 2008 09:47:28 -0500

HP will soon start offering a new laptop battery that will have a longer lifespan than just about any other laptop battery on the market.

The new Enviro Series batteries, manufactured by Boston-Power, can be recharged up to 1,000 times without degredation. Most rechargeable batteries lost a fraction of their capacity every time they are discharged and recharged. Boston-Power says their new batteries will stay as-new three times longer than other batteries on the market.

The lithium-ion batteries also boast a fast recharge time -- up to 80% capacity in just 30 minutes.

The batteries will be available as an upgrade on new laptops, or separately, starting in early 2009. They'll also come with a three-year warranty.

The Best Christmas Gift of All: Rechargeable Batteries

jplatt — Tue, 02 Dec 2008 09:00:00 -0500

Looking through this week's Rite Aid flyer, I was shocked to see not two, not three, but four different listings for disposable batteries -- including one "mega pack" of 16 AAs.

I know it's Christmas time, which means a lot of new toys that run on batteries, but isn't it time we made the switch to rechargeables?

Even better, how about we use this season to help everyone make the switch?

Rechargeable batteries obviously cost more than regular batteries. You need to buy a charger too, so the initial cost can be quite high (higher than a "mega pack," anyway). But the savings really add up in the long-run. Rechargeable batteries have longer life spans than disposables, so they ultimately cost less than having to buy new batteries every few weeks or months.

Disposable batteries are also a terrible pollutant when they aren't recycled properly -- and you can rest assured that most disposable batteries just end up in the trash, where they leach chemicals into the ground and water tables.

So consider this gift for yourself and your loved ones: a battery charger and a few packs of rechargeable batteries. Try to pick a charger that will handle multiple sizes of batteries, as well as the two main kinds of rechargeables, Ni-MH and Li-Ion. Give multiple types of batteries, too -- sizes and kinds, so your recipient can use them in a wide variety of devices.

If we really commit to this, we can totally phase out disposable batteries in a year or two. That's just as easy as our recent change to CFLs.

So give it a shot. Isn't it about time?