Depends on the charging rate, in Amps, of your charger. Very simply, if the charger current is rated at 450mA, then a 450mAh battery would require 1 hour to charge. Take the batter rating (450mAh) divided by the charger current rating (450mA), which equals 1 hour. If the charger rating is only 100mA, then it would take 4.5 hours to charge the same battery.
Yes, you can use a 700mAh battery instead of a 600mAh battery, as long as the voltage and size are compatible with your device. The 700mAh battery will provide a longer runtime before needing to be recharged. However, ensure that your device can handle the slightly higher capacity without any issues. Always check the manufacturer's specifications to avoid potential problems.
It shouldn't take long, you have to plug it into Itunes first and it should already have some charge at first!
24 hr.
Charge it all the way till it's full
Yes, you can typically replace NiCd batteries with NiMH batteries in solar lights as long as the voltage and size of the batteries are compatible. NiMH batteries are a more environmentally friendly option and may provide better performance in some cases.
Leaving it to charge for around 3 hours will guarantee a full 100% charge.
Yes, your charger should be able to charge AAA 1800mAh batteries. It is common for battery chargers to be able to charge multiple capacities of batteries as long as they are compatible with the chemistry (e.g. NiMH, NiCd) and size (AA, AAA). Just make sure to follow the manufacturer's instructions for optimal performance and safety.
About 90mins
It typically takes about 2-3 hours to fully charge a Canon battery for the first time.
10 years
3-4 hours
AA rechargeable batteries typically take about 4 to 8 hours to fully charge, depending on the charger and battery capacity. It's important to use a charger designed for the specific type of rechargeable AA batteries, such as NiMH or NiCd. Always refer to the manufacturer's guidelines for optimal charging times to ensure safety and battery longevity. Avoid overcharging, as it can reduce battery life.