According to the review there, I think it is rechargeable.
What I would do is buy a charger and an extra battery anyway. Never hurts to have an extra battery, and if it isn't rechargeable you still have everything you need, as 1 battery will still work okay
i bought a charger with it but i forgot to buy an extra battery. thats why im worried, it would be so sad if it wasnt rechargable and i had to wait another 3 weeks for just a battery. :-/