Premium Rapid Car Charger (with IC CHIP) for Motion BlackBerry Curve 8330, Pearl 8110, Pearl 8120, Pearl 8130, Curve 8310, 8820, 8830, 8800, 7100i, Pearl 8100, 8703e Intelligent IC chip inside recognizes a fully charged battery and automatically switches to a saver. Plug never heats or overcharges the battery. LED charging indicator light shows charging status. Quickly charges most batteries. High Quality Durable Unit and Cord. Comfortable ergonomic design.