Impressive
Impressed with the speed of charging the batteries.
I chose this one because I needed an extra charger that recharges quickly.
Batteries recharged in 15-20 minutes.
The only downside is that this fast charging causes overheating (hence the fan, and hence the noise and slightly increased size).
I'm not sure if it's a good idea to use it with a lot of battery operated toys.
I've been using it for a while now and it's a great product.
I'm very pleased with the quality of the product.