DSTE NP-QM71D Replacement Li-ion Battery for Sony CCD-TRV338 350 608 DCR-DVD300 301 DCR-PC115 120 330 DCR-TRV6 Camera as NP-FM55H NP-FM70 NP-FM90 NP-QM91 Battery Type : Li-ion Battery Capacity : 25.2Wh/3400mAh Output Voltage : DC 8.4V (max)/ DC 7.2V (mean) Info Function for Life Indication High Capacity for Stamina Full coded version, show battery level in camera screen. No memory effect, can be charged or dischargered at anytime. Perform as good or better than the top branded batteries on the market.