The answer depends upon the construction of the 6 volt battery. If you can treat it as two 3 volt batteries then the answer is YES otherwise NO. Charge each section separately inserting a low wattage torch bulb between the charger and battery cell to limit the current. Choose the bulb to prevent execissive charging rate; an ammeter would come in handy. The main risk is EXPOSION if you charge too fast! Put the battery to be charged inside a strong box for safety. If in doubt buy a new battery charger, they are cheap.
No, the battery would not get fully charged.
No
No
No
No, not possible.
No. The 12V supply will overcharge the 9.6V pack. However, my Drillmaster 18v cordless drill has a charger that reads output 22v.
There are a few ways to do this. Using a welder for a D.C. source to zap the battery. A car battery should accomplish the same task. Dangerous as it could explode the target battery. Not for amateurs. Buy a downloadable manual to tell you how. Buy sub C batteries to replace the ones in a battery pack. Soldering experience necessary. On the first link scroll to the first comment.
I have the garman iQue. I love this gps system. Works great. They have a cradle/charger accessory for your vehicle. Screen is bright. The only downside to this unit is the battery life when not in the cradle. You could solve this with an accessory battery pack if you wanted to use the unit hunting, hiking etc. I've used this garmin for 3 years with no problems other than an occasional reset. I have the Garmin i5 which is the same as the i3 ecept the maps come preloaded. It is an excellent GPS, that I highly recommend.
Battery recycling centers are the best choice. Even local electronic stores will help with it like "Bestbuy" or Radioshack. Hope this helps! NEVER throw away a laptop battery. They contain very toxic heavy metals.
NO.
No, not possible.
Most good battery chargers are automatic and will stop charging when the battery is fully charged. But if the charger is a manual charger it can overcharge the battery. With this type charger it is up to you to remove the charger when the battery is fully charged. Normally this is based on the amount of time the charger takes to charge the battery pack. Operators manual will list the time.
you should only charge a 7.2v NiMH battery pack with its factory charger if you dont it it can melt, cause a fire, or explode
Gem Beeps When your Gem Vehicle beeps when you are trying to charge it . This means your pack voltage of your battery pack is too low to take a charge. Your battery pack needs to have a certain amount of voltage to allow your charger to iniate a charge. You need to get a regular 12 volt battery charger and charge each battery individually . You do not have to disconnect the interconnects on each battery. Just charge each battery for about 2 hours on the 10 amp charge and then replug the onboard charger . Eventually it should start charging. Now if you charge each battery and the on board charger will not come on you may have destroyed the batteries and they need to be replaced/
NO, you can damage it.
yes!! it can be easily charged
Yes. But you will only have a battery with a little less than 4.5 volts capacity.
You put it in the charger when it is dead or near dead and allow it to charge for two hours.
No. The 12V supply will overcharge the 9.6V pack. However, my Drillmaster 18v cordless drill has a charger that reads output 22v.
The charging time does not depend on the voltage of the battery. You have not supplied enough information to give a reasonable estimate. edit: Get a smart charger, and never have to worry about charge time again!
Sort of, but any automatic cut-off won't work. You run a real risk of overcharging the battery and damage it.