Canon CGA-DU21 Battery

cheap, replacement LI-ION, 2000mAh, 7.4V(Compatible with 7.2V) Canon CGA-DU21 Camcorder Battery

Specification :

Volts : 7.4V(Compatible with 7.2V)

Color: BLACK

Battery Type : LI-ION

Capacity : 2000mAh

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Canon CGA-DU21 Camcorder Battery

Canon CGA-DU21 Battery Description

Full one year warranty for every replacement battery & battery charger !

Our goal is to meet or exceed the performance of your original batteries and it means that you can use our LI-ION battery to replace yours.

Our replacement Digital Camcorder Battery last longer per charge and will last longer overall because whenever possible we only carry name brand battery cells. We assure that we use only high quality parts that equal to or better than the original so you can feel good about having a positive impact on our environment when you use our replacement batteries. In our store you will find a right products at very competitive prices so you will save lots of money!

PANASONIC CGA-DU21 Battery + Charger : (Save more $2.00)

Camcorder Battery Frequently Asked Questions :

What causes short lifetime of PANASONIC CGA-DU21 battery?

1.Charger or electro circuit can't be fit for the PANASONIC CGA-DU21
2. Overcharge and over-discharge, etc.
3. The Rechargeable battery PANASONIC CGA-DU21 can't comply with the charging requirement
The lifetime of a battery for PANASONIC CGA-DU21 can be prolonged by:
1. Using the original charger
2. Charging the CGA-DU21 after it automatically powers off, then full charge the CGA-DU21 battery.
3. Avoiding erroneous usage of PANASONIC CGA-DU21 battery, such as heavy pressure, short circuit, fall off, etc.

Why can't the PANASONIC CGA-DU21 Camcorder battery be charged?

1.The PANASONIC CGA-DU21 has no voltage.
2. The charger has no output electric current.
3.Low charging efficiency due to external cause
Solutions to the problem:
1. Test whether the charger has voltage and output electric current or not.
2. Check if the charger is well contacted with PANASONIC CGA-DU21 camcorder battery.
3. Activate the CGA-DU21 battery with voltage and current 1.5 times higher than those of the CGA-DU21 battery.
(Use this method only when the CGA-DU21 camcorder battery can't be charged.)