I have a battery from SEL that i got out of a handheld spotlight I am modifying. I lost the charger a while ago and I need to know where I can get another one for this battery. It’s a lead-acid battery model SW 123 and it says on it 12V 3AH. Thank you so [...]
Browsing Posts tagged should
What should I use to charge this battery? I lost the charger.?
December 10, 2011
1 comment
If you recharge your car using jumper cables how long should you drive it?
December 9, 2011
3 comments
Okay so my battery is empty on my car. How long should I drive it to charge the battery enough? I’m asking because at the same time my gas is below 1/4 of my tank. So I need to get some gas but I don’t want to like drive to the gas station and then [...]
How do I determine the amount of time a rechargeable battery should charge?
December 9, 2011
1 comment
I have taken apart a Motorola Bluetooth Headset H500 and broke up the board inside of it thinking the part I kept would preserve the ability to charge the battery inside, it didn’t. So instead I put the +5 volts and grnd wire straight up to the battery from the charger and I would like [...]
Why should a jumper cable for car batteries be connected to the ground screw instead of the negative terminal?
December 8, 2011
4 comments
If you hook jumper cables up to a dead battery that can’t hold a charge should the cars electronics still work?
December 3, 2011
3 comments
My car battery was completely dead, or so I thought, but when my friend and I went to jump start the car nothing happened. The car wouldn’t start and none of the electronics would work either. Do you think it is a problem with the battery or the electronics? Please only educated answers. Thanks for [...]
MinnKota Endura 50 C2 Transom Mounted Trolling Motor with MK-105P Portable Battery Charger(50 lbs Thrust, 42″ Shaft)
6 volts 6 amps 12 volts 2 amps 12 volts 6 amps
How should I best recharge this Lithium Ion battery?
November 29, 2011
1 comment
I have bought a cordless drill from a garage sale %no paperwork / no manuals. This tool uses a Lithium Ion battery pac. How many hours should I have to recharge this battery in order to keep this unit fully charged? And does the Lithium Ion technology require me to fully discharge the battery so [...]
If I want to charge my battery with a battery charger what voltage should it be set to?
November 29, 2011
4 comments
Hyundai Elantra – 2001
How long should it take to charge a 12v car battery with a 4amp charger?
November 28, 2011
1 comment
The battery is completely flat but new and its a brand new charger. So far its been 48 hrs!! and still seems flat.
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