DQ-RM71 Whether you"re at home or on-the-go, a long life camera battery will ensure that you have the power you need, when you need it. Features: -Lithium-ion rechargeable battery. -Smart technology communicates accurate information to the camerar. -No memory-effect. -Overcharge protection built in. Specifications: -Direct SONY replacement. -Provides 2900mAh of capacity. -Replaces the following SONY part numbers: NP-QM70, NP-QM71. -Fits the following SONY HANDYCAM models: CCD-TRV108, CCD-TRV118, CCD-TRV128, CCD-TRV138, CCD-TRV308, CCD-TRV318, CCD-TRV608, DCR-DVD101, DCR-DVD301, DCR-TRV140, DCR-TRV17, DCR-TRV20, DCR-TRV22, DCR-TRV250, DCR-TRV260.