DC 16.8V 2A Adapter for Battery Power Supply 33.6W Charging Socket

Input: AC 100-240V, 50/60Hz Output: DC 16.8V, 2A, Max 33.6W Total length: 100 cm. Connection Polarity: External: Negative. Center: Positive. Connector tip size: 5.5 x 2.5 mm. Compatible with devices with 5.5 x 2.5 mm female port. Compatible with devices with 5.5 x 2.1 mm female port. LED Charging Indicator: This battery charger has an indicator light, which makes it easy to monitor the charging process. The red light indicates the current charging and the green light indicates the full charge. NOTE: This 16.8V 2A power supply is not compatible with all devices. Please check the voltage, power and size of the DC plug of your device before purchase. Package includes: 16.8V 2A power adapter