5 posts tagged with Battery and recharge.
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Any CE devices that can recharge AA/AAA batteries within themselves?

I'm wondering if there exist any (portable) consumer electronics devices - so like music player, mouse, flashlight, audio recorder - that take any chemistry rechargeable AA or AAA batteries, and can recharge them right in the device. [more inside]
posted by attercoppe on Dec 15, 2014 - 20 answers

Pilas de Mierda

I have a portable rechargeable amplifier that was custom built for me when I was in Peru, it no longer makes sounds when unplugged, although an LED lights up. When plugged in to the wall, it emits sounds. [more inside]
posted by cloeburner on Jul 15, 2011 - 9 answers

Wanted: inverter that will drain a battery all the way?

My brother is looking for an inverter to use with a deep cycle battery while camping. [more inside]
posted by croutonsupafreak on Aug 12, 2007 - 8 answers

First battery to recharge in less time than it discharges?

Have batteries in consumer electronics and laptops always recharged in less time than they discharged? If not, when did it switch to being the way it is now? [more inside]
posted by NotMyselfRightNow on Aug 17, 2006 - 7 answers

Li Batteries

I have a laptop (Sony Vaio R505) with a lithium ion battery. Last night, I used the machine fine with out it being plugged into the wall (for about 2 hours). Today, when I tried using the machine after a full charge, it died within half an hour. I'm currently using XP with SP2 and google'd all the user groups. Any suggestions other than buying a new battery?
posted by phyrewerx on Sep 14, 2004 - 2 answers

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