Outdoor Camping 300W Portable Power Station Lithium Battery Charging Mobile Phone
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Product Highlights
- Pure Sine Wave Output: Provides clean power suitable for sensitive electronics like laptops and cameras.
- Durable Aluminum Shell: Drop-resistant and explosion-proof design ensures safety during outdoor use.
- Fast Charging Capability: Recharges fully in approximately 6 hours using the included AC adapter.
- Comprehensive Protection: Built-in BMS protects against over-discharging, short circuits, and over-charging.
- Emergency Lighting System: Features SOS signal and high-frequency flashing for rescue situations.
- Long Cycle Life: Battery lifecycle exceeds 800 to 1000 charge cycles for reliable performance.
- Multiple Output Ports: Includes AC, USB-A, and QC3.0 ports to power various devices simultaneously.
- Custom Logo Service: Accepts custom logo printing for branding purposes upon order.
Product Attributes
- Customization
- Available
- Nominal Capacity
- 338wh
- Size
- 253*150*119mm
- Model NO.
- SM03
- Weight
- 4kg
- Warranty
- 1 Year
- Inverter Type
- Pure Sine Wave
- Custom Logo
- Accept
- Application
- Outdoor Indoor
- Power Source
- AC Adaptor, Other, AC Adaptor
- Transport Package
- Box
- Specification
- 340*200*160MM
- Trademark
- Sharmeal
- Origin
- China
- HS Code
- 8507600090
- Production Capacity
- 60000pieces/Year
- Package Size
- 34.00cm * 20.00cm * 16.00cm
- Package Gross Weight
- 5.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Outdoor Camping 300W Portable Power Station Lithium Battery Charging Mobile Phone
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Product Description
|
Product Name
|
Outdoor Camping 300W Portable Power Station Lithium Battery Charging mobile phone |
|
Battery Type
|
Lithium Battery
|
|
Model Number
|
SM03
|
|
Battery Capacity
|
91200mAh / 3.7V
|
|
AC Power Output
|
300W
|
|
Warranty
|
12 Months
|
|
Output Voltage
|
220-240V 50/60Hz
|
|
Operation temperature
|
-10ºC-45ºC
|
|
Protection
|
Over-discharging, Short Circuit Protection, Over-charging, Low Tension
|
|
Lifecycle
|
>800 times
|
|
Input
|
AC 220V~240V
|




Item:Outdoor Camping 300W Portable Power Station Lithium Battery Charging mobile phone
Product size:34*20*16 cm
Packing way: kraft-paper box
Single weight: 5KG
Product N.W.: 5KG
1*5521 AC Output: 220-240V
1*USB-A Port: 5V/2A
1*QC USB-A Port: 5V/9V2A, 12V/1.5A (QC3.0)
Recharge Time:
AC Adapter(25W): ≈6 Hours
Features:
Built-in BMS and protection circuit, safe use of electricity.
Protection: Over-discharging, Short Circuit Protection, Over-charging, Low Tension Protection.
Emergency lighting and rescue system,lighting at night,high frequency flashing reminder and SOS signal
Power cell, cycle life over 1000+.
Shell Material: Aluminum alloy (Drop-resistant, explosion-proof).
Outdoor usage for home,travel,camping.
Power various electronic equipment, e.g. power your cellphone,tablet, laptop, camera, light, fans, in-car appliances, kettle and more at anytime.



Foshan Guanyu Intelligent Technology Co., Ltd was founded in 2018, which is a national high-tech enterprise. Sharmeal is committed to the R&D, manufacturing, and sales of portable power products. Sharmeal has successfully attained the certificates for ISO9001 and ISO14001 quality management systems. In addition to that, most of our battery products are CE, and UN38.3 certified. The product line covers outdoor power storage, portable jump starter, solar panels, etc.

SHARMEAL portable power station usually delivery by Express,Ocean freight,Land freight,Air freight,
and DHL,FedEX,UPS,TNT,etc.
It's welcom that you would like to use your shipping agency or other shipping way you want.
FAQ:
Mia Wu
Sales Manager, Foshan Guanyu Intelligent Technology Co., Ltd
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR241902". Items marked "" are certified.
Company Profile
Foshan Sharmeal Technology Co. Ltd. Is a national high-tech enterprise specializing in R&D, manufacturing, and sales, with a commitment to achieving premium quality and top technology status as a global-class brand.
Our company's product line includes portable jump starters, portable power stations, outdoor power storage solutions, and MPPT solar panels, widely used in industrial design, R&D, and production.
Sharmeal boasts a professional team comprising 60 technicians, 70 domestic and overseas sales representatives, and 400 skilled workers. With a mature systematic design, production, and testing process, we have a monthly capacity of 60, 000 units of car jump starter products.
Sharmeal has successfully obtained the ISO 9001 quality management systems certification. Furthermore, the majority of our battery products carry CE, UL, CB, and UN38.3 certifications.
With over 400 employees, a production workshop spanning 10, 000 square meters, 2 fully automated battery cell production lines, 4 automatic SMT production lines, and 4 energy storage product assembly lines, we ensure a robust manufacturing setup. All our products come with quality liability insurance to deliver safe and reliable products and services to customers.
We offer OEM and ODM customization services tailored to meet our customers' specific requirements.
About Our Factory & Business Background
- Address
- Room B, No. 404, Block 7, No. 123, Lingnan Avenue North, Shiwan Town, Chancheng District, Foshan City (residence declaration)
-
Registered Capital
- 1,680,000 RMB
-
Terms of Payment
- Small-amount payment, Western Union, PayPal, D/P, T/T, LC
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays, one month
Off Season Lead Time: within 15 workdays, one month -
Nearest Port
- Guangzhou Port, Foshan Port, Shenzhen Port
-
Minimum Order Quantity
- 100 PCS
-
Supply Chain Partners
- 3
Our Production Capability & Technical Expertise
-
Main Products
- Portable Jump Starter, Car Jump Starter, Emergency Power Station, Portable Power Station, Power Station, Car Power Bank, Li-ion Battery, Energy Storage System, Energy Storage Power, Portable Power Sup
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 3 people
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2022-12-05
-
Export Year
- 2 Years
-
Main Markets
- North America, Australia
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 4
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What are the advantages of your company?
- Our company boasts a strong R&D team that independently develops and produces main parts, allowing us to control product quality from the source.
- Do you offer OEM & ODM services?
- Yes, we do offer OEM & ODM services, but there is a minimum order quantity requirement.
- What certifications have your products acquired?
- Most of our products have acquired CE, FCC, RoHS, PSE, UN38.3, and MSDS certificates, which satisfy most countries' import requirements.
- What is the delivery time for your products?
- The delivery time varies for different products. Typically, the delivery time for portable power stations is 1 month.
- How do you ship goods with high-capacity batteries?
- We work with long-term, professional battery shipment forwarders.
- What is the warranty for your products, and how do you handle quality issues?
- Our products are guaranteed for 1 year. For minor problems, our company will issue maintenance instructions and express spare parts. Customers can repair and replace spare parts themselves using the instructions. If a product cannot be repaired within the warranty period, our company will replace it with a new product within the replacement period of a half year. Welcome to ask me for more information if have interest in it.
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