Although a little bulky (*) this charger properly fulfilled its function if it is not too rushed. This is not a lightning war: the load is slow (300 mA load current) and requires several hours (3 to 5 according to capacity) for a fully discharged battery. (*) After the inserted plug in the charger body the total thickness almost 9 cm instead of 4.2 without the outlet (8.4 long and 4.6 wide)