Mini 10W Car / Auto DC Charger designed for the SkyGolf SkyCaddie SG5 with Gomadic Brand Power Sleep technology - Designed to last with TipExchange Technology Gomadic TipExchange Technology protects your investment by providing a means to change/upgrade your charger by simply swapping the physical charging tip. (Charging tip for SkyGolf SkyCaddie SG5) included with additional tips sold separately) Intelligent circuit provides precise output voltage and resistor configuration specific to the SkyGolf SkyCaddie SG5. This ensures battery is safely and efficiently charged without affecting battery longevity. Charger provides a full 10W (2,000mAh) of available current in a small form factor a little over 1 inch long. Flexible, straight cable measure 50 inches in total length. A best-selling product from Gomadic Corp, one of the leaders in consumer electronic charging accessories. Integrated advanced charging technology protects the device from power surges, overcharging and short-circuiting.