The charger works for the original Sony battery as well as a spare battery for a cheap brand. The device for the cigarette lighter, I have not tested. However, I think it's for the price a strong buy recommendation, especially if you consider that an original charger with rechargeable battery (Sony ACC CSBN - battery and charger Li-Ion 630 mAh - for NP BN1, ACCCSBN.CEE) about 46 EUR cost.