Here is a battery brand at a very affordable price (cheaper than the branded self center) and delivered quickly. I took this model 60Ah, one size up from 55Ah from the original for Polo with my wife. (Although check the dimensions before you buy) I always do this, because the original batteries are always fair. Before my purchase, I made the rounds of auto services. Branded batteries were 20% more expensive, and this same model there was 50% more expensive. Fast delivery. Amazon thank you.