View this product description in Norwegian.
The BT-02 is a rechargeable lithium-ion battery for the Q4/Q4n Handy Video Recorder. Battery life is approximately three hours when shooting video at 720p/30fps, or two hours when shooting high-definition 1080/30fps video. You can use it as a spare battery for your Q4/Q4n.
BT-02 SPECIFICATIONS
- Maximum Voltage: DC 4.2V
- Nominal Voltage: DC 3.7V
- Capacity: 1050mAh