JZK DC 16.8V 1A 16.8W AC power adapter replacement, Li-ion Lithium battery charger, power supply, charging plug wall charger

Package includes: 1 * AC to DC 16.8V 1A power adapter for Li-ion battery pack. This is a great 16.8 V backup charger or replacement charger. INPUT&OUTPUTInput: 100-240V AC input 50/60HZ. Output: DC 16.8 volt, 1 ampere (1000 mA), 16.8 Watt max wattage. Total length: 98 cm. DC connector tip size (outer/inner diameter): 5.5 mm x 2.5 mm. Connection polarity: External: negative ( - ). Interior: positive ( + ). LED Charging Indicator This Li-ion battery charger has a humanized indicator light, allowing easy monitoring of the charging process. Red light means in charging, green light means fully charged. This 16.8v power supply plug features overvoltage, over-current, short circuit protection to ensure safety and efficiency. This design offers the same reliable performance as original chargers. NOTICE: This 16.8V 1A power supply isn't compatible with all devices. Please check your device's voltage, wattage, DC plug size, before purchasing. If you are not sure, check with the seller before buying.