Engadget – Nyko Power Pack+ and Charge Base for Nintendo 3DS review
Engadget – When we reviewed the Nintendo 3DS (both times) there were things we liked and things we didn't, but one thing stood out as the biggest flaw: the battery life. Three-to-four hours on a charge just won't cut it when your portable systems in the past have been known for shrugging off entire international flights. The 3DS would struggle with a puddle-jumper.
