Capacity
5376Wh
Wholesale Product Summary
3000W 5376Wh Portable Power Station
3000W Portable Power Station delivers 3000W output and 5376Wh capacity for outdoor power, emergency backup, and off-grid energy storage applications. Tuomo Tech provides OEM configuration, private label support, and export-ready bulk supply.
Model 3000W
Capacity 5376Wh
Warranty 1 Year
OEM / ODM Available
OEM/ODM Available Bulk Wholesale Export Ready
B2B Sourcing Summary
Output / capacity
3000W / 5376Wh
Capacity advantage
2x the listed capacity of the standard 3000W model
AC charging
1600W max; approx. 4 hours
Buyer fit
Longer-runtime backup and high-capacity energy programs
Overview
Product Overview
This large-capacity 3000W portable power station is differentiated by its 5376Wh listed LiFePO4 battery, providing twice the listed storage capacity of the standard 2688Wh 3000W model.
The platform combines 3000W pure sine wave AC output, four AC outlets, 1600W maximum AC input, PD100W Type-C input/output, and multiple USB and DC connections.
At approximately 56kg, this model is intended for buyers prioritizing longer runtime and stored energy over frequent hand-carry portability. Load testing, runtime estimates, charging plans, transport requirements, and regional compliance should be reviewed before ordering.
Specs
Key Specifications
Core parameters for quick sourcing review. Contact us for the complete datasheet, certification files, and OEM quotation.
Size
470 x 290 x 560mm
Weight
Approx. 56kg
Battery cell
LiFePO4
AC output power
3000W
AC output voltage
110-220V 50Hz Pure Sine Wave
AC Input
1600W Max
AC charge time
Approx. 4 hours
USB output
QC3.0 x 2; 5V-2A x 4
DC Output
13.5V-10A(MAX)
Type-C Input/Output
PD100W
Car cigarette lighter output
13.5V-10A
LCD display
Support
Why Choose This Model
5376Wh long-runtime positioning
The large battery capacity differentiates this model for backup and extended-use programs where stored energy matters more than compact size.
Same 3000W output, more storage
Buyers comparing the two 3000W models can select this version when runtime is the priority rather than simply increasing output wattage.
Multi-output product platform
Four AC outlets and a range of USB and DC connections support varied backup and off-grid bundles after electrical validation.
B2B
Why Source From Tuomo Tech
Factory Direct Pricing
Competitive pricing by eliminating middlemen. Bulk orders unlock additional discounts.
OEM/ODM Customization
Logo, color, packaging, and specifications tailored to your brand and market needs.
Certified Quality
CE, FCC, RoHS, UL certified. UN38.3 for safe shipping. Documentation provided.
Fast Response
Quote within 24 hours. Sample evaluation available. Dedicated sales support.
Ready to Start Your Sourcing?
Contact us now for product samples, bulk pricing, and customization details.
Safety
Certifications & Compliance
All certificates are issued by accredited third-party testing labs. Click any certificate to view full details.
Global Market Ready
This product can be supported with export-ready certification documents for international B2B orders.
Safety
CE, FCC, and RoHS documentation can be provided according to product model and destination market requirements.
Transport
UN38.3, MSDS, and safe shipping documents are available for lithium battery air and sea transport review.
Reports
Identification and classification reports for transport of goods can be prepared for qualified bulk orders.
Official Certificates
OEM/ODM
Customization Options
Color Options
Match product casing colors to your market, brand palette, or retail channel requirements.
Production
Inside & Factory
Quality Assurance: Every unit undergoes rigorous testing in our Shenzhen facility before shipment.
Production ✓
Assembly Line
Skilled workers assemble every unit on our dedicated production line with strict process controls.
Aging Test ✓
100% Aging Test
Every unit is placed into our automated aging cabinet for full charge-discharge cycle verification.
QC ✓
Output & Charging Tests
AC output, charging input, DC ports, protection functions, and battery performance are inspected before packing.
Validation ✓
Load Validation
Representative loads are used to verify output stability, operating controls, and protection behavior.
Temp Test ✓
High & Low Temp Test
Units are tested in our TEMPSNUMI climate chamber across extreme temperature ranges to ensure reliability.
Drop Test ✓
1.2m Drop Test
Third-party certified 1.2m drop test (CCJC / CNAS) confirms structural durability for transport and daily use.
Factory pricing in 24h Ready to source? Get factory direct pricing in 24 hours.
FAQ'S AND SUPPORT
We are here to help you.
Responses may take up to 48 hours as we are experiencing an increase in customer support volume.
Why choose the 5376Wh model instead of the standard 3000W model?
Choose it when longer runtime and higher stored energy are more important than lower weight and smaller dimensions. It has twice the listed capacity of the standard 2688Wh model.
Is this model easy to carry?
It is transportable, but the listed weight is approximately 56kg. Buyers should evaluate handling, packaging, storage, and transport requirements for the intended channel.
How should buyers estimate backup runtime?
Use the appliance's measured average load, startup behavior, expected duty cycle, conversion losses, and operating conditions. Important applications should be validated with samples.
What documentation should importers request?
Request the current specification sheet, battery and transport documents, applicable certification files, packaging details, warranty terms, and sample-test plan for the destination market.
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