Thankyou so much bro! This just saved the day, I tried an 18v ridgid first but it wasnt enough. the 20v max worked for me too, I guess that 2 volts makes a big difference
@@bread-gz3rl dewalt doesnt have a bms on the battery its in the tool id bet thats why it worked any other battery the protection would kick in from that much draw
@@Death2Weebs no.. you will increase the voltage. If you do them in parallel. It will be ok. If the batteries are both fully charged.. don't use batteries where they are a different state of charge
Some recent car computers even record this event od exceeded voltage and shows up when using a diagnostic tool. There are jumpstarter batteries available at auto stores for like $50 and they usually come with enough charge to start the car.
Dont listen to the idiots here that say stuff will ruin. Ive done this several times on several vehicles with several different types of batteries over the years. Never had an issue. Just dont crank and crank with it on there cuz the amps will prob kill the drill battery. One crank for a second to start and thats it. Also use pennies in the terminals on battery and hook jumper cables to it. Not some thin wire that will melt. And yes its best to let sit for a few minutes to charge the main battery. Dont just try starting right off the bat. Then youll put that ebtire load onto the drill battery. Common sense is your friend when doing things that may seem unusual. Lol
I WORK ON LIVE HIGH VOLTAGE 132KV . THEIR NOT IDIOTS. VOLTAGE ALWAYS WISHES TO EQUALIZE HOWEVER DIFFERENCE IN AMPS WILL DEFINITELY SHORTEN TOOL BATTERY LIFE. ALTHOUGH MOST WONT NOTICE. THEY AREN'T IDIOTS BUT A BIT TO ANAL
ELECTRICITY WILL ALWAYS TRY TO EQUALIZE ITSELF WHEN VOLTAGES ARE DIFFERENT. 12V-TOOL BATT 18V. THE DIFFERENCE IN AMPS WILL SHORTEN BATTERY LIFE. I WORK ON LIVE LINE UPTO 132KV SO I HAVE IDEA
*When its your LAST & ONLY option. on a desperate NEED, otherwise AVOID!!!* *IF you have a tool with a 12-Volt battery, you might wanna start.with that BEFORE exceeding VOLTAGE......for all WE KNOW, he might have FRIED some other component within his Truck-system!* *BUT SOMETIMES, WHEN YOU GOTTA..........YOU GOTTA!!!*
Can someone help. I was using my battery to jumpstart my car. And then i mistakenly place the b+ into positive of the car battery and b- into the negative of the car battery. And it light up. And now my dewalt 18v battery wont work. Can someone help. Can my dewalt battery be repaired ?
Bruuu 🤦♂️ you shorted out the battery . You lucky it didn’t pop or lite on fire, you can buy a battery tester to see if it’s still good and with some of those same tester you can recharge the battery
@@jookie2542 I mean it is funny, I’ve don’t that back when I was 16 trying to connect a new battery to my bike 🏍 and I was so excited and wasn’t paying attention and connected them in reverse 😅🤦♂️. Shit happens 🤣
I got it all hooked up here but im not gonna tell you what wires or connecters i used because its a big secret even tho the correct wiring was probably the only thing keeping me from frying my cars computer system. But im not gonna tell you what wiring i used im gonna leave the most important information out. And let you figure it out for yourself but if u dont use the same wiring that i used you'll probably fuck your car up. But make sure u hit the like button even tho im not gonna tell you what wiring i used or even what connecters i used for that matter lol
Stick two snap off blades in the dewalt battery terminals, then connect those to your car battery with regular jumper cables lol, that's how I'd do it.
Ridiculous. Car batteries operate at around 13.5 volts. You lucked out you didn't destroy your car computers. I can only speculate that somehow you lucked out trying just the right wire that had just the right resistance to drop the difference in voltage across it. DO NOT DO THIS S LITTLE :KNOWLEDGE IS A VERY FSNGEROUS THING.DONT SAY YOU HAVENT BEEN WARNED
RIGHT AND NOTICE HE SAFEGUARDED WHAT WIRE HE USED LIKE IT WAS THE SECRET RECIPE TO COCACOLA OR SOMETHING LOL!!! NEVER ONCE SAID WHAT WIRING HE USED HE JUST SAID I GOT IT ALL HOOKED UP HERE LOL
Thankyou so much bro! This just saved the day, I tried an 18v ridgid first but it wasnt enough. the 20v max worked for me too, I guess that 2 volts makes a big difference
Dewalt is 18v too lmao
@@bread-gz3rl dewalt doesnt have a bms on the battery its in the tool id bet thats why it worked any other battery the protection would kick in from that much draw
Will using more than one drill battery in sequence help the process or not?
@@Death2Weebs no.. you will increase the voltage. If you do them in parallel. It will be ok. If the batteries are both fully charged.. don't use batteries where they are a different state of charge
I have jumped my truck 5.3 with a Milwaukee 12 volt just fine.
Some recent car computers even record this event od exceeded voltage and shows up when using a diagnostic tool. There are jumpstarter batteries available at auto stores for like $50 and they usually come with enough charge to start the car.
We understand
But sometimes
You don’t expect this problem con friends o emergency
Its not bad to know
AM LOVING THIS 1
nice, what gauge wire did you use???
#2 tinned and jacketed
Solid
Dont listen to the idiots here that say stuff will ruin. Ive done this several times on several vehicles with several different types of batteries over the years. Never had an issue. Just dont crank and crank with it on there cuz the amps will prob kill the drill battery. One crank for a second to start and thats it. Also use pennies in the terminals on battery and hook jumper cables to it. Not some thin wire that will melt. And yes its best to let sit for a few minutes to charge the main battery. Dont just try starting right off the bat. Then youll put that ebtire load onto the drill battery. Common sense is your friend when doing things that may seem unusual. Lol
I WORK ON LIVE HIGH VOLTAGE 132KV . THEIR NOT IDIOTS. VOLTAGE ALWAYS WISHES TO EQUALIZE HOWEVER DIFFERENCE IN AMPS WILL DEFINITELY SHORTEN TOOL BATTERY LIFE. ALTHOUGH MOST WONT NOTICE. THEY AREN'T IDIOTS BUT A BIT TO ANAL
Why is it not burning any fuse or wire. It’s 20v isn’t it?
Did he charge a lead acid battery at 12 V from a lithium battery 18 V?!
With a tool battery you don’t even gotta wait 10 min it will crank it instantly
No shit this video is if you don’t have that tool
Didn't tell us what kind of wires you used to connect them. Like it's a secret or something
pretty much any type of wire will work
If you can't figure that part out, you shouldn't even be touching a vehicle
ELECTRICITY WILL ALWAYS TRY TO EQUALIZE ITSELF WHEN VOLTAGES ARE DIFFERENT. 12V-TOOL BATT 18V. THE DIFFERENCE IN AMPS WILL SHORTEN BATTERY LIFE. I WORK ON LIVE LINE UPTO 132KV SO I HAVE IDEA
Glory to God for the knowledge and wisdom he empowers men and women!
But never once tells u what wiring and connectors he used
@@Stan-r1k5h ....It's a secret! Stop Asking...
🎉🎉😂man it really works
@@robertgriffin742 yea handy diy hack to have in a pinch
It’s dangerous for the 12v system, especially on a newer vehicle. To each their own though
*When its your LAST & ONLY option. on a desperate NEED, otherwise AVOID!!!*
*IF you have a tool with a 12-Volt battery, you might wanna start.with that BEFORE exceeding VOLTAGE......for all WE KNOW, he might have FRIED some other component within his Truck-system!*
*BUT SOMETIMES, WHEN YOU GOTTA..........YOU GOTTA!!!*
you are not considering the voltage drop from the giant amp draw that the 12v truck battery demands
Slide one penny in the + slot and another penny into the negative slot. Hook your jumper cables to it and 🎉🎉🎉🎉. Works like a champ on my kia
Can someone help. I was using my battery to jumpstart my car. And then i mistakenly place the b+ into positive of the car battery and b- into the negative of the car battery. And it light up. And now my dewalt 18v battery wont work. Can someone help. Can my dewalt battery be repaired ?
Hahahahahahhaahha
Bruuu 🤦♂️ you shorted out the battery . You lucky it didn’t pop or lite on fire, you can buy a battery tester to see if it’s still good and with some of those same tester you can recharge the battery
@@jookie2542 I mean it is funny, I’ve don’t that back when I was 16 trying to connect a new battery to my bike 🏍 and I was so excited and wasn’t paying attention and connected them in reverse 😅🤦♂️. Shit happens 🤣
It’s done brother. Scrap it
So you connected the positive to the positive and the negative to the negative mistakenly?
I got it all hooked up here but im not gonna tell you what wires or connecters i used because its a big secret even tho the correct wiring was probably the only thing keeping me from frying my cars computer system. But im not gonna tell you what wiring i used im gonna leave the most important information out. And let you figure it out for yourself but if u dont use the same wiring that i used you'll probably fuck your car up. But make sure u hit the like button even tho im not gonna tell you what wiring i used or even what connecters i used for that matter lol
Stick two snap off blades in the dewalt battery terminals, then connect those to your car battery with regular jumper cables lol, that's how I'd do it.
unplug before cranking tho
Ridiculous. Car batteries operate at around 13.5 volts. You lucked out you didn't destroy your car computers. I can only speculate that somehow you lucked out trying just the right wire that had just the right resistance to drop the difference in voltage across it.
DO NOT DO THIS S LITTLE :KNOWLEDGE IS A VERY FSNGEROUS THING.DONT SAY YOU HAVENT BEEN WARNED
RIGHT AND NOTICE HE SAFEGUARDED WHAT WIRE HE USED LIKE IT WAS THE SECRET RECIPE TO COCACOLA OR SOMETHING LOL!!! NEVER ONCE SAID WHAT WIRING HE USED HE JUST SAID I GOT IT ALL HOOKED UP HERE LOL