Find cheap JVC camcorder battery, Panasonic Camcorder Battery, Canon Camcorder Battery...

1. How to Make Your Camcorder Battery Last Longer:

• Make sure that you keep the camcorder turned off when you are not using it for long periods of time. Leaving it on the rechargeable charger for days at a time could damage the camcorder battery, so place it in a safe place.
• Know that if you continuously shut the camera off and turn it back on in a short period of time, the power will drain quickly. It takes a lot of energy to turn on and off.
• Follow the guidelines in the owner's manual about recharging the camcorder batteries. Some batteries work better when drained completely, then recharged.
• If you use the playback feature excessively, it will also drain the camcorder battery. Wait until you can watch the video on a television, instead of previewing it all on your digital camcorder.
• Always charge your camcorder battery to its fullest power. If you take it off the charger before it is done charging, it will lose its capacity.

2 . What is rechargeable Camcorder Battery self discharge?
Primary Camcorder Battery or full charged secondary battery, when put aside for a period, it s capacity will decline or lose, this phenomenon calls self discharge that is electricity flee away. It is decided by the inner electro-chemistry system, similar to water leakage from pond or reservoir.

3 . What is the ambient temperature affects the Camcorder Battery performance?
Low temperatures (e.g. -15oC) will obviously reduce Ni-Cd and Ni-MH battery discharge rate. At -20oC electrolyte is at its freezing point, charge speed will greatly slow down. At low temperature (under -15oC) charge will raise the internal gas pressure and probably unseal the safety vent. Ambient temperature of 5oC to 30oC is the best range to get effective charge. Generally with temperature rising charge efficiency will become higher. But when the temperature rises to 45oC or higher, the materials performance in the battery will be degenerated and battery service life will be shorten greatly.

4. Take Care of Lithium ion Camcorder Battery

• Transport lithium ion Camcorder Battery with care. Because of the potential for short circuit and rapid discharge causing explosion, the air transportation of lithium ion Camcorder Battery is strictly regulated. Any battery not installed in an electronic device may not be transported in either checked or carry-on luggage.
• Always follow the manufacturer's advice when using lithium ion Camcorder batteries and recycle used batteries whenever possible.
• Store lithium ion Camcorder batteries in the refrigerator. Doing so may make them last longer. Never freeze a battery.
• Be aware that some states have restricted the sale of lithium ion Camcorder batteries. This is to prevent their use in illegal meth labs.
• Replace 9-volt lithium ion Camcorder batteries in smoke detectors. They can last up to 10 years.