Batteries

A non-rechargeable AA battery has a mAh capacity of about 400-900. Zinc Chloride batteries store between 1000 to 1500 mAh, while alkaline batteries can store between 1700 to 3000 mAh.

About 2.5cm long

the others require a medium in order to transmit and recieve the signals from outer space

It will need to be recharged and if it will not accept a charge it will need to be replaced.

Yes a 3.7v or 7.4v li-po battery can power a 5v device without spoiling it because P=IV.

Lithium batteries use some type of lithium in their construction and are different from more traditional alkaline batteries. One of the key features of lithium batteries is the increase in the amount of electricity that is produced from a certain size of battery when compared to alkaline batteries. This feature also has a drawback, however, since a lithium battery can have a very harmful reaction when short circuited inside of a device. This can actually cause the battery to discharge electricity and heat very quickly, potentially igniting the battery itself.

yes

No, unless you have custom-made rechargeable batteries. It might be possible to build a battery with a built-in solar panel, but it probably wouldn't fit on a "regular" AA battery. It would take a car, or other similarly sized, battery to fit a solar panel. It might also be possible to make a device with that uses solar panels to recharge smaller batteries.

But leaving a regular battery in the sun will not recharge it.

Remove the battery and rinse the holder with clean water from a garden hose. After cleaning sprinkle baking soda on the area to neutralize the acid. Let set for 15 minutes and then rinse clean. Let air dry and replace the battery.

Because it is day time and the light will only switch on at night? A lot of solar lights have a photo sensor, light sensor, that prevents it from using up energy when it is light out. You can cover up the sensor and it will turn on.

PSPoutlet.com sells them for $12 that's where i got mine works great, they also ship free and accept paypal =D

You can't charge the battery with those 245 watts unless they are being 'pumped into' the battery at a higher voltage than the battery puts out. If you can exceed the voltage of the battery, that 245 watts will definitely charge a battery.

Connecting batteries in series increases available voltage. Connecting them in parallel increases available current. Ohm's law states that when resistance is constant (and a light bulb is a constant resistance, to a point), the current flowing through will be directly proportional to the voltage. And when the voltage doesn't change, the only way to change the flowing current is to lower the resistance - as in, put in a smaller light bulb.

electrolytes

For the best care for your newly bought HP HSTNN-IB11 battery, you should keep the battery at a proper room temperature. Pay attention to the charge of the battery power and do not utilize the battery when you have the AC plugged in. This could potentially drain the battery over time.

Potential Difference.

You have low fuel,and a low battery, just taking a wild stab at it.

remove seat then remove battery and put in fresh batteries

Yes u can.

If you are asking the question, can you charge a 6 volt battery with a 12 volt charger, the answer is no.

You have to unscrew the bar that sits over it to get to the battery. a real pain

That depends on how the batteries were wired, for what voltage. If they were to provide a 6 volt source, then yes, but not for very long as the 12 volts would burn the motors out very quickly. If they were wired to provide for 18 volts then yes, but it won't run very fast because of the low voltage.

Most will recommend a 1/3 acid to 2/3 distilled water mix. I have went %50 %50 on older batteries without issue and they lasted another 3yrs. Hope this helps.