Marine Navigation Light Battery

Marine navigation light uses advanced structure design, adopts 4 groups of solar panels which can angle adjustable and high efficiently, co-operate with solar dedicated battery as power supply.

Advanced power management system will be used to charge the power in a comprehensive protection in order to save the service life of battery, when it is under the condition of short-voltage or over-voltage or its temperature is too high or too low.

Management circuits adopt with low power dissipation control chip, which can reduce circuit power consumption. The light source adopts imported LED chip, which has the specific of high intensity, low power consumption, long service life and so on.

Product Description

Battery type: IFR26650 LiFePO4 Battery

Nominal voltage: 19.2V

Nominal capacity: 9000mAh

Internal resistance: 130 mΩ

Dimensions: 235×90×63mm

Charge voltage: 21.9V

Charge current: 1800mA

Charge method: CC/CV

Discharge current: 4500mA

Discharge cut-off voltage: 12V

Operating temperature: charging:0~+45°C,discharging:-20°C~+60°C

Voltage of shipment: 19.2~21V

Storage temperature:

1 month: -20°C ~ +60°C

3 month: -20°C ~ +45°C

1 year: -20°C ~ +25°C

Relative humidity: 65 ±20% RH