In this task, you're given a review from Amazon. Your task is to generate a rating for the product on a scale of 1-5 based on the review. The rating means 1: extremely poor, 2: poor, 3: neutral, 4: good, 5: extremely good.

These batteries have the incorrect circuitry to charge with Milwaukee chargers. The batteries themselves may be fine, but good luck charging on a Milwaukee brand charger. Since day 1, I have to insert the battery roughly 20 times in and out of the charger before they start charging. If anyone knows of an aftermarket charger or a way to rewire the Milwaukee charger, I'd love to hear about it. Currently looking for dead Milwaukee batteries to pull the circuitry and maybe fix these.
1