Buy replacement charger/battery for CONTAX 645, CONTAX charger/battery, 645 battery with high quality and 1 year warranty, fast delivery.

Specifications

• Part No : 645
• Pse code : CFR005AB
• Battery Type :Li-ion
• Volt : 6 V
• Capacity :500 mAh
• Dimension : 45.00x16.95x33.90 mm
• Color :Black
• Org. Price:AU $ 42.11
• Promotion Price :AU $ 29.45 (inc. GST)
• All product prices are for one (1) unit
• Use PayPal, gain 2% off the product price.

CONTAX 645 fit the following OEM Part No.

CONTAX 645 for following machine model

CONTAX Charger/battery Articles & Tips

A new CONTAX Charger/battery comes in a discharged condition and must be charged before use (refer to the devices manual for charging instructions). Upon initial use (or after a prolonged storage period) the digital camcorder CONTAX 645 may require three to four charge/discharge cycles before achieving maximum capacity. New CONTAX 645 needs to be fully charged and discharged (cycled) a few times before it can condition to full capacity. Rechargeable batteries undergo self-discharging when left unused. Always store a camcorder battery pack in a fully charged staged for storage.When charging the CONTAX 645 for the first time the device may indicate that charging is complete after just 10 or 15 minutes. This is a normal phenomenon with rechargeable batteries. Remove the camcorder batteries from the device, reinsert it and repeat the charging procedure

It is important to condition (fully discharge and then fully charge) the CONTAX 645 every two to three weeks. Failure to do so may significantly shorten the battery's life (this does not apply to Li-Ion batteries, which do not require conditioning). To discharge, simply run the device under the battery's power until it shuts down or until you get a low battery warning. Then recharge the battery as instructed in the user's manual. If the battery will not be in use for a month or longer, it is recommended that CONTAX 645 be removed from the device and stored in a cool, dry, clean place.

Invest in a good charger for your camcorder. NiMH batteries should not be charged in a NiCad charger, unless the charger is specifically made for both chemistries. There are cheap chargers and there are expensive chargers. Make sure the charger you get has good reviews and is well made. Chargers with micro-controller chips are usually the best choice of your digital camcorder.

Be sure to store your Charger/battery properly. Do not leave your batteries in a hot car, or in humid conditions. The best storage conditions are a cool, dry place. The refrigerator is fine if you stick in a packet of silica gel with your CONTAX 645 in a sealed bag to keep them dry. It is a good idea to charge your NiCad or NiMH batteries fully before use if they have been in storage.

Upgrade my CONTAX Charger/battery from NiMH to Li-Ion

NiCad, NiMH and Li-Ion CONTAX Charger/battery are all fundamentally different from one another and cannot be substituted unless the Charger/battery has been pre-configured from the manufacturer to accept more than one type of battery chemistry. Please refer to your manual to find out which rechargeable battery types the laptop device supports or use our CONTAX Battery Finder above to find all the compatible Charger/battery for your device. It will automatically list all of the battery chemistries supported by your specific device. If your device does allow you to upgrade the battery from NiMH to Li-Ion, you will typically get longer run times.

For example, if your Charger/battery uses a NI-MH battery that is 9.6 Volts, 4000mAh and the new li-ion Charger/battery is 14.4 Volt, 3600mAh, then you will obtain longer run time with the li-ion battery.

Example.

Li-Ion: 14.4 Volts x 3.6 Amperes = 51.84 Watt Hours
Ni-MH: 9.6 Volts x 4 Amperes = 38.4 Watt Hours
The Li-Ion is stronger and has longer run time.

How can I maximize the performance of my CONTAX Charger/battery?

There are several steps you can take to help you get maximum performance from your Charger/battery:

Prevent the Memory Effect - Keep the Charger/battery healthy by fully charging and then fully discharging it at least once every two to three weeks. Exceptions to the rule are Li-Ion batteries which do not suffer from the memory effect.

Keep the CONTAX Charger/battery Clean - It's a good idea to clean dirty battery contacts with a cotton swab and alcohol. This helps maintain a good connection between the battery and the portable device.

Exercise the Battery - Do not leave the battery dormant for long periods of time. We recommend using the battery at least once every two to three weeks. If a Charger/battery has not been used for a long period of time, perform the new battery break in procedure described above.

Battery Storage - If you don't plan on using the Charger/battery for a month or more, store it in a clean, dry, cool place away from heat and metal objects. NiCad, NiMH and Li-Ion batteries will self-discharge during storage; remember to recharge the batteries before use.

What is the run time of Battery-company.com.au's Charger/battery?

CONTAX Charger/battery have two main ratings on them: Volts and Amperes. Because size and weight of laptop batteries is limited when compared to larger batteries such as car batteries, most companies show their ratings with Volts and Milliamperes. One thousand Milliamperes equals 1 Ampere. When buying a battery, select batteries with the most Milliamperes (or mAh). Batteries are also rated by Watt-Hours, perhaps the simplest rating of all. This is found by multiplying the Volts and the Amperes together. For example:

14.4 Volts, 4000mAh (Note: 4000mAh is equal to 4.0 Amperes).

14.4 x 4.0 = 57.60 Watt-Hours

Watt-Hours signifies the energy needed to power one watt for one hour. This CONTAX Charger/battery can power 57.60 watts for one hour. If your laptop runs at 20.50 watts, as an example, this laptop battery could power your laptop for 2.8 hours.

Understanding your CONTAX Battery Needs

We strive to make you Charger/battery purchases easy. Since we understand that finding the right batteries for your needs can be overwhelming and confusing at times we developed a Charger/battery finder tool to help find the right size for the make and model of your equipment. We also offer educational articles and tips to help you conserve your batteries and understand common problems. By us providing education you are able to make the right purchasing decisions as well as provide proper care for all of your electronics.

Disclaimer

The batteries supplied by our Company are [replacement for] sold for use with certain products of computer manufacturers, and any reference to products or trademarks of such companies is purely for the purpose of identifying the computer manufacturers with which our products [are replacement for] may be used. Our Company and this Website are neither affiliated with, authorized by, licensed by, distributors for, nor related in any way to these computer manufacturers, nor are the products offered for sale through our Website manufactured by or sold with the authorization of the manufacturers of the computers with which our products [are replacement for] may be used.