Email: Tel: whatsapp:+8613424370509

500Wh Portable Power Station M500pro

nverter Type:Pure Sine Wave
Capacity:499.5Wh (3.7V/135000mAh)
DC fully Charging Time:About 5~7H
Product size:328*221*263mm
Operation Humidity:10% -90%
Packaging Details:color box+UN carton


Product name

Pure Sine Wave 500Wh Portable Power   Station 135000mAh

Emergency Energy Storage Power Bank   Supply 500W Solar Generator


OT-M500 Pro

Rated Power



499.5Wh(22.2V/22.5Ah or 3.7V/135000mAh)

Battery type


Power Indicate

LCD display

LCD Display

Battery remaining capacity, Battery   fault, total output

 power,Over temperature,input power

DC Input

DC25V/4A(100W max,adapter with   UL,CCC,CE,PSE,FCC)

DC fully Charging Time

About 56H

Solar Controller Mode


Solar Charging Input

18-23V/6A(100W max)

Charging Temperature Range


USB Output

Type-C output:PD   60W(5V3A,9V3A,12V3A,15V3A,20V3A)*1

USB   output:QC3.0(18W/5V3A,9V2A,12V1.5A)*3(total 48W

Cigarret Lighter output


DC output

12V/5A/DC5521*2(total 120W

Wireless Charge Output



5W*2(total 10W Max

SOS, flshlingt

AC Output

Output waveform: pure sine wave

Output voltage:110V(US/JP) or   220V(EU/UK/AU/CN)

 (AC output voltage and frequency   are customized,according to

 different countries and regions.Please refer   to the actual product)

Output frequency: 50/60Hz

Peak AC output:1000W

AC continuous output: 500W

Discharging Temperature Range

14~104℉(-10~40℃ )

Product size/Weight

328*221*263mm/about 6.3kg


over-charging, short-circuit   ,low-voltage,over-temperatature

and over-discharging protection



(Different color selection)

Housing Material

ABS+PC ( fireproofing V0)

Working Temperature


Operation Humidity


  Standard Package Include

1*M500 PRO portable power supply, 1*100W   power supply,

1*User Manual, color box packaging, 1*MC4   charging cable,

 1*vehicle charging cable, 1*straps


12 months

Apply To

Home emergency, small household   appliances, digital products

(such as UAV, mobile phone, computer,   notebook,

camera, handheld head, car refrigerator,   etc.),

long-distance self-driving travel,   outdoor camping,

lighting, picnic, wild fishing,   environmental monitoring,

geological exploration, car electricity,   medical equipment

and other scenes

Bank Supply 500W Solar Generator.png

Why Use Lithium Portable Power Station?

This 500W Portable Power Station is a multi-functional power supply based on lithium battery, which can output USB, TYPE C, DC, AC, covering almost all kinds of small and medium-sized digital equipment, household appliances, and onboard emergency appliances. It is a flexible power supply for home or outdoor use. When you are on an outdoor journey, or suffering frequent power outages, or stay in no power area, this portable power station provides you reliable backup power. It can also be combined with solar panels and store energy from the sun to supply power for a long time in areas outside the city.

Pure Sine Wave 500Wh Portable Power Station 135000mAh Emergency Energy Storage Power Bank Supply 500W Solar Generator

1. DC5521: 12V is provided, which can be used for outdoor charging of UAV and aircraft models.
2. LCD Display: Built-in LCD screen displays charging status, capacity, and output.
3. USB QC3.0
1). Covering 99% USB devise (mobile phone, camera, etc).
2). Provide USB QC3.0, support QC quick charge protocol (mobile quick charge).
4. Type-C PD 60W: The product can power most products below AC 500 watts, PD60W is compatible with major fast charging protocols.
5. AC output: The product can power most products below AC500 watts. AC uses pure sine wave to provide better power quality for AC power equipment. AC110V or 220V for most small and medium household appliances (TV, electric fan, indoor lighting).
6. Portable Handle: Human-centered design, easy and comfortable to carry.
7. LED Lighting: Built-in 2 LED lighting module to supply 5W lighting, flashlight and SOS.
8. 10W Fast Wireless Charging: The mobile phone wireless charging funcion is built in 500w Portable Power Station . Put phone on the top of portable power station, soon is connected with wireless fast charging.




Contact: Amanda Li

Phone: +8613424370509



Add: No.5 Building,Dongwu Industrial Park,Donghuan 1st Road,Longhua New District, Shenzhen