DK 600 portable outdoor lithium battery mobile power supply

Short Description:

Product Overview

Parts description

function introduction

Product Specification

Electrical Performance Index

Reliability Testing

Product Environment &Notice

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Product Detail

Product Tags

Product Description

This is a multi-functional power supply. It is with high efficient 18650 ternary lithium battery cells, advanced BMS( battery management system) and excellent AC/DC transfer. It can used both indoor and outdoor, and it is widely used as a backup power for home, office, camping and so on. You can charge it with mains power or solar power, and adapter is required when you are using mains power.

The product can provide constant 600w AC output. There are also 5V,12V, 15V, 20V DC outputs and 15w wireless output. It can work with different scenarios. Meanwhile, advanced power management system is configured to ensure long battery life and safety.

Product features

1)Compact, light and Portable

2)Can support mains power and photovoltaic charging modes；

3)AC110V/ 220V output，DC5V、9V、12V、15V、20V output and more.

4)Safe, efficient and high power 18650 Ternary lithium battery cell.

5)Various protection, including under voltage, over voltage, over current, over temperature, short circuit, over charge, over release and so on.

6)Use large LCD screen to display power and function indication；

7)Support QC3.0 quick charging and PD65W quick charging

8)0.3s fast start, high efficiency.

Parts introduction

Operating Description

1)Product standby and shutdown：When all DC/AC/USB outputs are off，the display will go into hibernation mode after 16 seconds, and it will automatically shuts down after 26 seconds. If one of the AC/DC/USB/ output is turned on,the display will work.

2)It support charging and discharging simultaneously ：When the adapter is charging the device，the device can also work with AC equipment for discharging. But if the battery voltage is lower than 20V or the charge reaches 100%，this function is not working.

3)Frequency conversion：When the AC is off, press the AC button for 3 seconds and 50Hz/60Hz transfer is made.

4)LED light: press the LED button shortly the first time and the led light will be beaming. Press it shortly the second time, it will go into SOS mode. Press it shortly the third time, it will switch off.

Function introduction

①Charging

1)You can connect the mains power to charge the product, adapter is required. Also you can connect the solar panel to charge the product. The LCD display panel will blink incrementally from left to right. When all the 10 steps are green and the battery percentage is 100%, it means that the product is fully charged.

2) During the charging, the charging voltage should be within the input voltage range, otherwise it will cause overvoltage protection or mains trip.

②AC discharge

1) Click the "POWER" button for 1S, and the screen is On. Click the AC button, and the AC output will show in the screen. At this time, insert any load into the AC output port, and the device can be used normally.

2) Note: Please do not exceed the maximum output power 600w in the machine. If the load exceeds 600W, the machine will go into protection state and there is no output. The buzzer will make alarm and the alarm symbol will appear on the display screen. At this time, some loads need to be removed, and then press any set of buttons, the alarm will disappear. The machine will work again when the power of the loads is within rated power.

③DC discharge

1) Press the "POWER" button for 1S, and the screen is On. Press the "USB" button to display USB on the screen. Press the "DC" button to display DC on the screen. At this time all DC ports are working. If you don’t want use DC or USB, press the button for 1 second to disable it, you will save energy by it.

2)QC3.0 port: supports fast charging.

3) Type-c port: supports PD65W charging.。

4) Wireless charging port: supports 15W wireless charging

Product characteristics

①Input

NO.	Name	Characteristics	Remark
1	Input voltage range	12-24V
2	Conversion efficiency	AC efficiency not less than 87%
		USB efficiency not less than 95%
		DC efficiency not less than 80%
3	MAX input current	5A

②Output

NO.	Name	USB	QC3.0	TYPE-C	AC
1	Output voltage range	5V±0.3V	5V/9V/12V	5V/9V/12V/15V/20V	95V-230V
2	Max Output current	2.4A	3.6A	13A	5.3A
3	Static current	≤150UA
4	Low voltage alarm	Yes, When the battery voltage ≤18V

③Protection

Item NO.	Name	Characteristics	Result
1	Discharging low voltage Protection (single cell)	3V	No output
2	Charging over voltage Protection (single cell)	4.25V	No input
3	Over temperature protection	Power management IC≥85℃	No output
3	Over temperature protection	Battery cell ≥65℃	No output
4	USB2.0 Output overcurrent protect	2.9A	No output
5	DC 12V Output overcurrent protection	8.3A	No output
6	QC3.0 Output overcurrent protection	39W	No output
7	AC110V Output overcurrent protection	＞620W	No output
8	USB output short circuit protection	YESþ NOo	No output
9	DC 12V output short circuit protection	YESþ NOo	No output
10	QC3.0 output short circuit protection	YESþ NOo	No output

Reliability Testing

①Testing equipment

No.	Instrument Name	Equipment Standard	Note
1	Electronic load meter	Accuracy：Voltage 0.01V/ Current 0.01A
2	DC direct current power supply	Accuracy：Voltage 0.01V/ Current 0.01A
3	Humidity Constant	Accuracy：Temperature deviation：±5℃

②Testing methods

Item No.	Methods	Requirement
1	Room temperature charge-discharge performance testing	After two cycles of charging and discharging, the function should be consistent with the specification
2	Over dischargesafety performance testing	Use 110V port to discharge, the power is 600w. Discharging from 100% full power discharge to voltage shutdown, and then charge the product to 100% full power, the function should be consistent with the specification.
3	Overcharge safety performance test	After charging the product to 100% full with mains or solar panel, keep charging for 12 hours, the function should be consistent with the specification.
4	Low temperature charge-discharge performance test	At 0℃, After two cycles of charging and discharging, the function should be consistent with the specification
5	High- temperature charge-discharge performance test	At 40℃, After two cycles of charging and discharging, the function should be consistent with the specification.
6	High and low temperature storage performance testing	After 7 cycles of -5℃ storage and 70℃ storage , the function of the product should meet the requirements of the specification.

1.Please pay attention to the input and output voltage range when using this product. Make sure the input voltage and the power should be within the range of the energy storage power supply. The life span will be prolonged if you use it properly.

2.The connection cables must be matched, because different load cables correspond to different equipment. Therefore, please use the original connection cable so the performance of the device can be guaranteed.

3.The energy storage power supply needs to be stored in a dry environment. Proper storage method can prolong the service life of the energy storage power supply.

4.If you do not use the product for a long time, please charge and discharge the product once every month to improve the service life of the product

5.Do not put the device under too High or too low ambient temperature, it will shorten the service life of electronic products and make damage of the product shell.

6. Do not use corrosive chemical solvent to clean the product. Surface stains can be cleaned by cotton swab with some anhydrous alcohol

7. Please handle the product gently while using, do not make it fall down or disassemble it violently

8. There is high voltage in the product, so do not disassemble by yourself, lest it may cause safety accident.

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