The Kindle Fire hardware was originally manufactured by Quanta Computer (an Original Design Manufacturer), which had also helped design the BlackBerry PlayBook, using it as a hardware template for the Kindle Fire. First - generation Kindle Fire devices employed a 1 - GHz Texas Instruments OMAP 4430 dual - core processor. The device has a 2 - point multi-touch color LCD screen with a diagonal length of 7 inches (180 mm) and a 600 × 1024 - pixel resolution (160 dpi density). Connectivity is through 802.11 n Wi - Fi and USB 2.0 (Micro-B connector). The device includes 8 GB of internal storage -- said to be enough for 80 applications, plus either 10 movies or 800 songs or 6,000 books. According to Amazon the first - generation Kindle Fire 's 4400 mAh battery sustains up to 8 hours of consecutive reading and up to 7.5 hours of video playback with wireless off; later generations all offered around 7 -- 8 hours
what kind of battery does kindle fire have
4400 mAh