Durable Laptop Batteries
Extend Your PC’s Battery Life With A Car Battery – SYSTM
Better Backup Power: Just in time for hurricane season, we show you how to hack your UPS and replace the tiny battery with a car battery. Why? So you can run your PC for up to 48 hours during a power-outage.
Video Rating: 4 / 5
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Can? you charge a lawn tractor battery with a deep cycle charger?
why an add? at the middle of the show?
can class and accid can do? melting class
no, of the car? battery
12V doesnt shock? you, you need at least 50 to get a shock (except your tongue)
he doesn’t look? very scared of touching the terminals by accident and shocking himself…
Or? you could just buy a really big UPS.
Say your system was drawing 3Amps constant, the 7Ah battery would last 2hours 20mins before it’s completely flat and the 9Ah battery would last? 3hours.
They talk about connecting batteries in parallel but then show a diagram? of batteries in series ? It’s not hard, this is basic electronics. If you are trying to connect batteries in parallel, DO NOT use the advice in this video.
Ah? is the capacity
why? is this vid so laggy?
hes not? complaining…
I? made it 16 minutes before the video ends
Ur a jealous loser with no skills so u complain!! WAAAAHHHHHHHHHHHHHHHH!!!!?
Half of this programme one talks about safety but at 11:48? mr. bigger demonstrates crossed cables with no safety goggles! No glasses, etc.
Seems very unprofessional.
lmao? i have a car battery sitting on some 30 pieces of paper (slightly spread out) hooked up to my amplifier so i can have sound with my speakers so i can listen to this video LOL
@walkabout16
G’day… I run my Hut on 6 x 12 Volt, 120 A/Hr, Car Batteries, salvaged from the Dump. It’s like 500 A/Hr Effective Rated Capacity, at 85% Storage Efficiency. So, I might see 35 A/Hr Solar Input, and use 27 A/Hr..; in a “perfect” Day…
So, I use a third of a Metric Horsepower/Hour of Electricity, per Day. I? collect 0.5 Hp/Hr daily… D’y know how much Muckin’ about with Horses & roundabouts & gears, daily, to Recharge a Battery ?
Hi Sir Can I connect a? bike battery of 9 Ah 12 volt to my computer UPS which has 7 Ah inbuilt battery , now I want to remove it and change it to 9Ah 12 volt bike battery. I f I do it what will happen I m confuse about Ah diferrence in the two baterries ,Please suggest me something
DANGEROUS. At the end of the video they misidentify a series battery configuration? as a parallel configuration.
If the? work you’re doing doesn’t require a shitload of CPU/GPU power, do it on a laptop that has a really good battery life so you can continue on battery if the power goes out. No need for acidic shenanigans and the risk of blowing the roof off with your car battery.
useless…they fast forward through all the most important parts…and then take their time blabbing about a stupid disco ball. This is what I’m looking for: how to choose? which connectors to use and how to solder the connectors to the wire on a 12v sealed battery
Continued: but for a while it’s going to be a very bad day, and bad next months to come, so don’t be tempted. I had been doing that foolishness for eight years before something went wrong. I am no? longer tempeted, you might not get a second chance, I was very fortunate. Please don’t do that.
without question, that’s dangerous and I might add, irresponsible, but that’s my opinion, I don’t know everything, only that I almost blinded myself one time doing something? like that, Let me tell you, when a battery blows up and the lights go out, if you don’t believe in God, and you begin praying to let me see light, that’s all I want, just to see light, I’m ok with that, I don’t need to see, I just want to see light, of course after you get to see light then you’ll want to see of course,
The Italian looking guy looks dumb as shit and so does the red headed guy around the dico ball part. I don’t think any of them have anything useful to say.?