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lightweight Portable Power Solar Generator 300W 490Wh Lithium Ion Battery Power Station

lightweight Portable Power Solar Generator 300W 490Wh Lithium Ion Battery Power Station

Portable Power Solar Generator 300W

Portable Power Solar Generator 490Wh

300W Lithium Ion Battery Power Station

Place of Origin:

Hunan, China

Brand Name:

Joypo or buyer's brand



Model Number:


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Product Details
LED Light, LCD Display, Fast Charging, Small Size, Large Capacity
Product Name:
300W Portable Battery Power Station
Solar Generator Manufacturer Emergency Portable Power Station For Africa
Battery Type:
High Quality 3.7V Lithium Ion Battery
Battery Capacity:
Solar Input:
AC Output Power:
Mobile Phone, Laptop, Computer, Printer, Light, Car Vacuum Cleaner, Etc
12 Months
Payment & Shipping Terms
Minimum Order Quantity
Packaging Details
Delivery Time
7-20 days
Payment Terms
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability
50000pcs per month
Product Description

Joypo 300W 490Wh Lithium-Ion Battery Solar Power Portable Station Near Me



1. Pure sine wave inverter output, stable voltage and current, and very low working noise.
2. Built-in rechargeable lithium-ion battery with large capacity, long life, no memory effect.
3. DC multi-voltage output, compatible with multiple devices to supply power at the same time.
4. Abundant interfaces USB, TYPE-C, PD, car charger, 220V, support PD3.0 fast charge.
5. Intelligent high-current DC output, supporting all DC loads to work at the same time.
6. The digital display shows the working status and remaining power of the equipment in real time.
7. LED strong light illumination, multiple illumination modes. (Lighting/SOS/Strobe)
8. The battery intelligent protection system can effectively prevent overcharge, overdischarge, overcurrent, short circuit and other problems.
9. Small size, large capacity, lightweight and easy to carry.


Electrical Specification:

1. DC input voltage and current limits

Allowable minimum: DC 15V/3A

Allowable maximum: DC 25V/3A


2. AC output voltage range: 190V-230V


3. AC output frequency range

220V output: 47Hz-53Hz

110V output: 57Hz-63Hz


4. AC output power

Continuous Working Power: 300W-350W


5. DC Output voltage range

USB A: 5V/2.4A
USB C: 5V/9V/12V/3A
USB PD: 5V/9V/12V/3A
DC: 12V/10A(Have short circuit protection)


Function of Button

1. Press and hold the DC key for 3S to open the DC output, while the screen displays battery percentage and DC OUT; Double-click the DC button again to turn on the light, click the DC button again will switch the light. mode, double-click the DC button again will turn off the light.

2. Press and hold the AC key for 3S to open the AC output, and the screen displays the battery percentage and AC OUT. Hold down the AC button for 3S to turn off AC output.

3. The AC/DC output is turned on and the screen displays the battery percentage, AC OUT, DC OUT.


Cell voltage Cell capacity Combination mode Battery pack voltage Battery pack voltage capacity Power
3.7V >2560mAh 3S17P 11.1V >44.2Ah >490Wh


lightweight Portable Power Solar Generator 300W 490Wh Lithium Ion Battery Power Station 0

lightweight Portable Power Solar Generator 300W 490Wh Lithium Ion Battery Power Station 1

Why choose Joypo?

* ISO 9001 & 14001 management certified factory

* R&D team with experienced engineers and designers
* OEM&ODM professionals
* Multiple production lines and multiple production workers
* Use only high quality brand new materials
* Strict quality control process before, during and after production, 100% quality test before leaving factory
* Production integration

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