• USB Output parameter : DC5.0V or 5.5V 500-1000mA ,

• LED display: a. 1 LED 1 color indicates power on ;

b. 1 LED dual color, red LED will light up to signal that charging is in processing, green LED will light up to signal that charging is completion.

• Limited charging current : 500mA or 1000mA

• Steady precision : 5% .

• Load effect : 3%.

• Efficiency : ≥85% .

• Dimensions : 63 × 32 × 40mm

• Weight : 50 g

• Carton size: 43 × 32 × 28.3cm Packing: White box Gross weight : 10.6kgs

• Constant charging current and charging voltage , short-circuit protection.

• Operating temperature: -10°C — +40°C , relative humidity: ≤85% , atmosphere pressure: 86 — 106Kpa

• Storage and conveyance temperature: -40°C — +60°C , relative humidity: ≤90%

• Insulation resistor : under the normal atmosphere condition, insulation resistor of product no less than 10Mohm, the loop of product can stand 50Hz 2500V, 1min dielectric strength and no rupture.