DQ-RP91H 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 camera. -No memory-effect. -Overcharge protection built in. Specifications: -Direct SONY replacement. -Provides 2100mAh of capacity. -Replaces the following SONY part numbers: NP-FP90H, NP-FP91H. -Fits the following SONY HANDYCAM models: DCR-DVD505, DCR-30, DCR-DVD304, DCR-HC96E, DCR-SR100, DCR-SR30, DCR-SR30E, DCR-SR40, DCR-SR50, DCR-SR60, DCR-SR80, HCR-HC21, HCR-HC33, HDR-HC3.