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battery

Forum discussion tagged with battery.
  1. YunosVenge

    Question Lenovo y50-70: Searching for a replacement battery for a laptop no longer supported by Lenovo

    Hi everyone! I'm currently looking for a replacement battery for the Lenovo y50-70 laptop (model #: 59425944). Intel Core i7-4700HQ, GTX 860M, 8gb RAM. It only turns on and runs if plugged into the wall. I've removed the battery since it has bulged quite a bit. As the model is 5-6 years old, it...
  2. O

    Won't Charge Battery Again After Reaching 100%

    What would cause a Dell laptop to not charge the battery again until a reboot once the battery charge reaches 100%? If the power adapter is removed so that the charge stays under 100%, the system can continue to charge the battery, but once hitting 100% the system never charges the battery...
  3. kage69

    New battery tech online? Thermal energy storage with x6< capacity by volume, and cheaper...

    Company called CCT Energy with possible storage break through? "Climate Change Technologies, also known as CCT Energy Storage, has launched its TED (Thermal Energy Device) with a set of remarkable claims. TED is a modular energy storage unit that accepts any kind of electricity – solar, wind...
  4. husky3g

    Astro A50 Gen 2 Battery Replacement - Need some guidance.

    So the battery in my A50s that I've had for 3 years finally died. I replaced the battery and spliced the wires together but they aren't charging now. I'm at a bit of a loss. I originally ordered a two-wire battery replacement from Amazon that was 900mAh but apparently the headset either doesn't...
  5. D

    [Looking for opinions] Any Wireless Charging Amateurs? Need Your Feedback!

    Can someone give me some feedback related to BATTERY LIFE in terms of wired vs wireless charging (fast charging disabled)? I already know that fast charging CAN reduce battery life. Do we have any info on wireless charging? Since it's an inductive charging, some part of it's energy it's...
  6. D

    Backup ups xs 1300 question

    We're using backup UPS XS 1300 in our office as a power backup for the office computer & the security board. This one: https://www.amazon.com/APC-1300VA-Battery-Discontinued-Manufacturer/dp/B000XFXEDW We had it for quite a while. So last saturday I noticed that the equipment was completely...
  7. Paladin3

    2002 Ford Taurus battery not always charging

    Hi folks, Our 2002 Ford Taurus died on my daughter with a dead battery while she was driving it. Long story short...battery was tested and replace, alternator was tested and replaced, all connectors checked, cleaned and tested with volt meter. I also could not find any drains on the batter...
  8. 13Gigatons

    Need a new battery for my UPS

    I see batteries as low $40 and wonder if anybody has had good luck with these? They also have the OEM battery for $57 (tax included), but it actually has worst reviews then the third party battery. Maybe the quality is slipping or they are refurbish. Choices: 1. Mighty Max 2. OEM (APC) 3...
  9. L

    [Help] Mysterious screen tearing behavior

    Hi all! I have a Dell Inspiron 7559 notebook with a Geforce GTX 960M GPU, and when I play Half-Life or Doom 3 BFG there is serious screen tearing. However, it disappears when the computer goes into battery saving mode. I'm sure that the games still use the nVidia GPU. Does anyone have any...
  10. D

    Red mi phone power supply goes off

    My new Red mi phone charging gets drained out in 8 hrs. What could be wrong
  11. V

    [SOLVED]HP 2760p Battery Light Flashing and Fails POST

    Hello all! Please review my description of the problem and feel free to advise, discuss, or brainstorm. HP 2760p convertible PC with the following specifications: CPU: Intel i5 (Cannot see which i5) Screen: Multitouch with Wacom Digitizer RAM: 4gb DDR3 HDD: 320GB This is all I know about the...
  12. H

    Laptop battery not recharging but not sure it's a battery problem

    My laptop battery has not been recharging regularly. Sometimes when I plug it in, it recharges and most of the time it doesn't recharge. It now no longer recharges at all. I have had other laptops and usually the time of charge gets less and less but this was not the case with this battery...
  13. Raswan

    Asus Tablet won't charge despite battery replacement

    Hey folks, Got an Asus Tranformer TF701T I bought my wife that has become the bane of my existence. It stopped charging, and despite it being exactly 1 month out of the 1 year warranty period Asus told me to fuck off. I've checked the charger in multiple outlets and put it in the freezer (to...