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K53-400W Portable Power Station

Capacity: 400Wh / 109200mAh / 3.7V
Input Charging: DC15V / 4.0A
Charging time: DC15V: 8-9 H
Output 1: AC 400 W, Pure Sine Wave,
Output 2: 3*USB QC3.0, 1*Type-C QC3.0, 5V/9V 2A ; 3* DC output, 9~12.6V/10A (Max 12A total ) LED light: 5W LED lighting
Operating temperature: -10 ° C-40 ° C
Lifecycle: > 500 times
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Product Description


Portable Power Station

5W Night Mode LED Lighting
The gradual lighting mode for eye protection, which makes lighting safer

and you also can get rid of fear in the darkness.

Super Powerful Compatibility
Multiple DC, USB2.0, USB3.0, Type-C and AC outputs
Can be recharged for most small electronic devices

Good partner for outdoor adventures

K53 portable power pack is easy-to-carry design, could power up your laptop anywhere

Car charging supported
Capable of being charged by a car 12v connection as well, no worries about power cut when on the go.
Be attention to start up the car when charging the little power kit

Wall-mounted charging supported
Using the standard certificated power adapter to recharge the portable power generator.
With over-charging protection design, keep your safety.


Keep Powered, Keep Connected
Lemark power station keeps company with you for all adventures, without any worries about power supply.

Easy to carry foldable handle
Light-weight portable 400Wh lithium battery storage for outgoing
Ladies can also take together anywhere


Ideal pure sine wave AC output, no damage to load device

The pure sine waveform is the same as that of the mains, which is compatible with a variety of equipment and will no damage to the

equipment Its waveform has regular positive and negative fluctuations, very stable, and no damage to the load.



400Wh / 109200mAh / 3.7V

Output 2: 

1*USB 3.0:5V/9V 2A

2*USB :5V 2A

1*Type-C : 5V/9V 2A ;

3* DC output, 9~12.6V/10A

(Max 12A total )                                                                  

Input Charging: 

DC15V / 4.0A

LED light:

5W LED lighting

Charging time:

 DC15V: 8-9 H

Operating temperature: 

-10 ° C-40 ° C

Output 1:

AC 400 W, Pure Sine Wave


 > 1000 times

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