Portable Solar Portable Emergency DC Power Supply LED Power Bank

Portable power solar portable dc power supply emergency portable power bank

Multi-ways Rechargeable 109.2AH 4.3KG AC DC Convertible Solar Power bank/ Charging Station For Disaster Emergency Off Grid

1)  AC/ DC/ USB outputs in one, suitable for most AC DC electronic products;

2) 400WH, 11.1V, equal to 109200mAh, 3.7V; 4.3KG for total machine. Largest capacity at the same size; 

3)  Home AC charging, Car charging, solar charging, no worry for charging when you are not at home;

4)  Protection for short circuit, over current, over voltage, low voltage,over temperature;

5)  ETL, CE, FCC, RoHS, we also customize certifications according to customers' market.

Specification:

Lemark K53  AC DC Convertible Solar Power bank is made by 18650 lithium ion battery cell. Compared to those solar generators with the same capacity,

which are made by Lead Acid or lithium phosphate, the weight from 4.3 - 7 KG, K53 is only 4.3KG, it is a light weight portable, but larege capacity

power bank for outdoor;

Meanwhile because it can be charged by the outdoor solar energy system, home AC power system, as well as car, you don't need to worry about the

charging problem when you are outside. 

With wide range output ports, Lemark K53 400W portable solar generator  AC DC Convertible Solar Powerbank supports most daily applications, it can be power supply for

mobile powers tools, like garden tools, air pumps, vehicle products, etc.

Because of its large capacity and 3 ways charging function, it could also be used as emergency backup power for home, like power outage,

off grid, or for disaster, earthquake.

Lemark K53 400Wh portable power station AC DC Convertible Solar Powerbank, is a newest version with AC Pure Sine Wave, DC, USB Output, and 5V,12V,110/220V

(AC voltage according to your country). It could be used as fan power, radio power, laptop backup power, outdoor lighting power, etc.

Unlike the traditional diesel generator,this unit is more clean and silent,also combines stylish and compact body,which is great to choose

for camping and caravan activities.

For Shell- Seldom manufacturer adopts 94-V0 ABS for their battery pack shell, even if some manufacturers use fire prevention material,

the grade is not so high. We adopts 94-V0 material for all Lemark Battery Packs, because we know safety for our end users if much more important than the profit. 

For Battery Cells- We have tried many brands, like Samsung, Pansonic, the performance is very good, but not affordable to most users,

then we turned to Chinese famous brands, and finally confirmed Bak, whoes capacity is real, and performance steady.

For BMS- Our all protections will be actived in 0.000001 seconds, pure sine wave most similar to home AC, we are addicted to battery technologies.