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Portable Energy Storage Lithium Battery Power Station 500W with Inbuilt MPPT Controller

Name: Portable Energy Storage Lithium Battery Power Station 500W with Inbuilt MPPT Controller
Brand: Shenzhen UPSEN Electronic Co., Ltd.
SKU: 2116311804

Guangdong, ChinaShenzhen UPSEN Electronic Co., Ltd.

US$320.00

100 Pieces

Sample price:US$345.00/piece.Request sample

Product profile

Customization

Available

Phase

Single Phase

Type

Standby

Model NO.

PG500

Protection

Overvoltage

Application

Emergency Power Station

Classification

Lighting/Power

Standby Time

Standard Machine

Standby UPS

Sine Wave Output UPS

Output Capacity

Small Type

Brand

Upsen

Transport Package

Carton

Specification

305*168*240mm

Origin

China

Production Capacity

10000pieces/Month

Key features

Pure Sine Wave Output: Provides clean power suitable for sensitive electronics and appliances.

518Wh Large Capacity: Built-in 140000mAH lithium-ion battery for extended power supply.

3 Charging Methods: Supports charging via AC Adapter, Car Cigarette Charger, and Solar Panel.

Standby UPS Mode: Ensures uninterrupted power supply with auto-restart upon AC recovery.

Comprehensive Protections: Features overvoltage, undervoltage, short circuit, and over-temperature protection.

Intelligent BMS: Advanced Battery Management System ensures safe and efficient operation.

Multiple Output Ports: Equipped with AC 110V/220V, DC 12V, and USB 5V outputs.

OEM/ODM Service: Free OEM service available; ODM service available for volume orders.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceSelf-brandedExhibition Experience

Shenzhen UPSEN Electronic Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2009-04-08Nearest Port: ShenzhenAverage Response Time: ≤8.33hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): CFR, CIF, CIP, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company with a stated factory location, nine production lines, reported UPS and inverter output, and 21–30 quality-control staff. It has ISO9001:2015 certification and CE/RoHS product certification capability. Service processes, complaint handling, corrective actions, quality assurance, and material traceability are documented as established. The supplier supports several customization models and reported new products during the past year, but does not offer ODM services, provide SDKs, or provide OEM services for popular brands. Overseas infrastructure is limited: it reports no overseas warehouse, showroom, agent, or branch, and lists zero countries for overseas services. Financial records are referenced for 2022–2024, but the supplied information does not provide enough detail to assess financial strength. No customer cases are explicitly provided.

CertificationsThe supplier reports an ISO9001:2015 certificate and capability for CE and RoHS product certification. These are explicit certification-related credentials, although the slices do not separately confirm the validity scope or issuing details of each certification.

After-Sales capabilityThe supplier reports written and followed procedures for service capability, corrective and preventive actions, and customer complaints, together with quality assurance and material traceability. However, it reports zero countries for overseas services and no overseas warehouse, showroom, agent, or branch, indicating limited documented overseas service infrastructure.

R&D capabilityThe supplier reports new products during the past year and 21–30 years of total R&D-engineer experience, supporting some R&D activity. It has no available SDK, and the slices do not provide a quantified R&D team size, patent record, or development performance data.

Production capacityThe supplier reports nine production lines, annual output of 600,000 UPS pieces and 1,000,000 inverter pieces, and 21–30 quality-control staff. It also reports quality assurance and raw-material traceability, providing explicit evidence of production and quality-control capacity.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. It does not provide ODM services, but the listed customization options demonstrate broad stated customization capability.