Is there a way to reuse an apple powerbook g4 battery to power a macbook pro? I know that it doesn't fit, but I'm hoping there is some kind of external pack that can accept and charge a powerbook battery but which can power a macbook pro. Any ideas? [more inside]
The battery in my IBM/Lenovo Thinkpad Z60t went out of warranty 4/29/07. When I woke up today, the machine says "Irreparable damage to the battery has been detected. Replace the battery with a new one." Is it really damaged? Could it be a broken sensor? Some kind of software glitch? Is this typical? Is there a better alternative to the $159 replacement?
I'm looking to do an art project that involves photographing a bunch of lights, 25-50 lights, spread throughout a small area of a pine forest. What would be the best, really cheap, way to make these "independent lights". [more inside]
If I send my 3rd generation iPod in to Apple for a battery replacement, will I get a refurb 3rd gen or a 5.5? [more inside]
Car battery solar trickle charger -- fact or fiction? [more inside]
Recommend a portable battery-driven power outlet, ideally suited to plug a cash register into all day at conventions. [more inside]
Wii owners: How long did your original pack-in Panasonic batteries last in your Wiimote? [more inside]
My year-old Powerbook G4 has acquired the habit of suddenly shutting off when it thinks it has no more power, which usually happens when the menubar item says the battery is around 30% full. Do I need a new battery? Or can I massage it into the proper sleeping/hibernating behavior somehow?
Where should I buy a battery for a 2-year-old cell phone? My LG VX6100 is down to 48 hours of standby time, and I'd prefer not to get a new phone (and renew my cell carrier contract) right now. But a compatible battery does not seem to be available from a small handful of trustworthy sources, only from dozens of anonymous cell phone accessory stores. I'm wary of lousy or simply fake cell phone battery stores selling refurbished or used batteries as if they were new. Does anyone know of any reputable sources of new cell phone batteries for old phones? [more inside]
How much exactly will using my laptop on AC destroy my battery? [more inside]
I spilt Top Ramen on my laptop - is it gone for good? [more inside]
I need to change the backup battery on my Roland Juno-60 synthesizer. [more inside]
Help me understand/explain anomalous laptop power adapter and/or battery behaviour. Why would it be dead, then fine? Why would the system crash when it should hibernate? [more inside]
I just got a new battery in my ipod. The instructions say I need to charge it for a few hours before using. Is there any reason for me not to unplug it before it fully charges and start using it?
Why won't my Thinkpad battery charge fully when it's plugged into the wall? [more inside]
My laptop isn't getting along with it's power supply. I thought it was the power supply, but apparently not. Help please! [more inside]
On a device with 2 batteries, say for an example, a remote control with 2 AA batteries, the instructions for the device say, when the time comes, to replace both batteries, not just one. As if replacing one battery, while it will supply enough energy to run the device, will somehow damage the device. Is this just a ruse to sell more batteries?
Probablynotfilter: Is there a way I can keep usb on during standby mode on my laptop, so I can charge my mp3 player? [more inside]
Help me turn a string of christmas lights portable. [more inside]
How do I determine if my 1997 Toyota T100 truck is negative grounded or positive grounded? [more inside]
Is anyone else having trouble with Apple's most recent G4 powerbook battery recall program? [more inside]
My iBook G4 has lately been winking out, for no apparent reason, as I'm in the middle of something (I have to reset the date each time, among other things). The weird thing is that it only seems to happen when I'm on battery power. When I press the little button on the bottom, it seems to indicate full power. However, I was noticing a month or so ago I was getting weird battery warnings -- saying it was almost out of power, when it said there was 41% power remaining, etc. Has anyone had this problem, and might a new battery somehow be the solution?
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]
Battery confusingness! Yesterday my Dell Inspiron 5150 laptop got caught in a loop of my bad programming. I finally got it stopped, but it had drained the battery. Plugging the charger in made the battery light start flashing... [more inside]
Help with my car battery. [more inside]
Is there such a thing as an inexpensive, battery-powered air conditioner? [more inside]
Another question about NiMH rechargeable batteries: Can I use brand A batteries in a brand B charger? Also, how can I tell a 'smart' charger from the timed version I hear tell of? [more inside]
I'm looking to purchase a "new" battery for my laptop... a simple google search brings up a ton of possibilities, while a froogle search brings up some more realistic prices. I'm looking for anyone that has experience with buying laptop batteries online. [more inside]
Can I recondition a dead laptop battery? [more inside]
You know how when you buy a new phone/laptop/mp3 player, the instructions always say to charge the batter fully before using it? Does that mean I shouldn't use it while it's charging? [more inside]
I lost my camera's battery charger transformer on a trip. Can't find one anywhere cheaply. Can I use another voltage? [more inside]
A fairly new (analogue) watch has started slowing and occasionally stopping. How can I check the battery's charge to see whether that's the problem or whether the watch is fundamentally horlicksed and needs to be sent back?
When trying to change the batteries in my maglite after a long period of neglect, I found that the cap wouldn't unscrew. After persuading it open with a pair of mol-grips, I could see that one of the batteries had leaked and there was a big grey corroded-looking stain on the inside of the battery compartment. Is there any way I can clean this up, or should I bid farewell to my trusty torch? The battery is a D cell alkaline.
where can you find a battery for a Sony VAIO for less than $140? [more inside]
iPod battery turned soft and squishy. Why? [more inside]
Small, WIFI, USB, Externally rechargeable batteries, Tablet PC Does such a beast exist? [more inside]
So I have a dead 4g iPod with a 60 gig hard drive. I'm thinking about buying a new 30 gig one and upgrading it myself... [more inside]
I have an old portable solar panel setup rattling around, and I'd like to put it to use. [more inside]
What happens when an Ipod battery dies? [more inside]
Anyone has information on possible electromagnetic field inside the Prius (Toyota Hybrid) from the large battery pack?
WindowsXPFilter: How can I make the power meter icon on my new laptop display the time remaining in addition to the percent of battery power left? [more inside]
Can you mix rechargeable batteries with different mAh ratings? [more inside]
Laptop battery solutions: Should out-of-the-box battery life be the deciding factor in which laptop to purchase? Or are there reasonable workarounds? [more inside]
I'm looking for an external battery for my 5G iPod. Less than $100, at least five hours, the smaller the better. Any suggestions?
i am thinking of getting a battery recharger and am asking if this particular type/model http://www.battery-recharger.com/ works well thank you
My laptop won't boot with the battery in, even when it's plugged in. Is it dead? [more inside]
Can I increase the battery capacity of a 1st gen iPod mini? [more inside]
Power Inverters for cars - the thing you plug into your cigarette lighter, with a regular wall-plug on the other end. I bought one last night, for use with gadgets on a road trip. Thing is, they offer two types, excuse the B-st B-y links: this one (95W), which I bought, and a stronger one (150W) here - Question is, I went with the smaller cheaper one but I know nothing about power use for things. Should I return it for the larger, or is this sufficient power to charge a laptop, camera, PSP, ipod, etc? Mostly concerned with safety to equipment and car's electrical system. THANKS FOR YOUR ADVICE. [more inside]
Do car remote entry clickers have batteries, or are they passively activated by a field generated by the car? [more inside]
My electric toothbrushes keep dying... [more inside]