Accessory maker Thanko has a new product out for keeping your PSP (or your DS, iPod or cellphone) charged on the go. It's a battery-pack bracelet that you can plug your handheld into when its internal battery gets low. The charger bracelet will keep your PSP running for another 4 hours (for a DS, it'll give you more than 20 hours on low screen brightness). Check it out at the Thanko website. (Via Siliconera, via Destructoid.