46611 Hama Power Supply 1000 mAh stabilized voltage switchable 3 / 4.5 / 5/6/9 / 12V, reversible polarity (Accessory)
I selected this product for its modularity (caps and various tensions), but it is not powerful enough to recharge the battery of a small American unit, which nevertheless is charged with 12 V, so I had to buy another device. But I think I will find o