The Impact 'DEMO' CGR-D54 is a replacemant to the Panasonic CGR-D54 battery designed for Panasonic camcorders. This lithium-ion battery that can be recharged regardless of the amount of charge remaining, thereby eliminating the "memory" effect of other designs. It's 5600 mAh rating ensures long life and high performance from each charge.
Note:
The CGR-D54 is not compatible with the AGDVC7, ACDVC20 and AGDVC60 camcorders.