In the olden days the people used to have Use & Throw batteries for power and it would be thrown away once it’s discharged. Later the rechargeable batteries came into the market. For this the rechargers are also available which would use power outlet or Solar power or USB port to recharge the batteries.
But now a new product is developed which is a AA rechargeable battery. The AA battery can be recharged through USB port after connected to computer using the provision available at the top of the battery.
It takes 5 hours to recharge 90% and 1 hour for 50% to recharge the battery. Sure one day it’ll replace all other batteries as we are in need to save our environment and the electricity power.
agree with you! now humankind must start saving environment and electricity power. I really dont know what will be the situation in next 20 years if we continue ignoring the fact. Thanks for reminding it, now i feel at lest there is some one out there who cares about it.
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Thanx a lot… As we are human beings who could predict the future needs we are in need to do that. Hope all will club their hands to do this.
Cool info.
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Thanx Anish…
Naturally, these will also keep your wireless keyboard, mouse or remote ticking for a long, long time, but it’s their ability to shine even in high-drain applications that really impressed us. The economics of it just make these tough to ignore: a 4-pack of Energizer’s ‘Ultimate Lithium’ AA cells can be had for around $7 to $10, while the 4-pack of PowerGenix batteries cost just a few bucks more (charger notwithstanding).
Good to hear and love to have such one.
Great review! This will help me shop for new rechargable batteries. I will note your list on my blog.
Thanx dude…
Is it the normal usb size? Do you also have any idea how long the life span of the usb charged AA battery? Like my mp3 connection before, I used to recharge it while using my desktop.
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