i ordered one of these bad boys and i feel like its not living up to the specs. http://shoptemp.com/products/2000-mAh-Batt...-Lite-p-75.html I plugged it in and it charged for 20 minutes and lasted 45 minutes of play time. Plugged it in again and it charged for 15 minutes and only lasted another 43 minutes. Anyone else buy one of these and have any experience? Im not too pissed, I mean come one it was $4 and i just wanted to have an amazing battery life on my new ds case mod.