What is your Warranty Policy?

We offer 5 years warranty for our products and can be replaced with new ones for free if quality Issues. Using Lithium iron phosphate battery, which has high safety performance, long cycle life, with service life of more than 10 years.

How to choose a right battery?

Just tell us your demand, then we will recommend a suitable battery to you.

Emergency Power Supply Backup Power Reserve Power Supply Standby Electric Power Unit

Name: Emergency Power Supply Backup Power Reserve Power Supply Standby Electric Power Unit
Brand: Mica Power Co., Ltd.
SKU: 939999925

Guangdong, ChinaMica Power Co., Ltd.

US$308.50

1-99 Pieces

US$290.00

100-299 Pieces

US$280.00

300-999 Pieces

US$275.00

1,000+ Pieces

Sample price:US$308.50/piece.Request sample

Product profile

Customization

Available

Phase

Single Phase

Type

Standby

Protection

Short Circuit

Application

Communication

Classification

Lighting/Power

Standby Time

Standard Machine

Standby UPS

Sine Wave Output UPS

Output Capacity

Small Type

Equipment Mode

Centralized Model

Brand

Mica

Energy

499.5wh

Capacity

135000mAh

Outputs

AC, DC, USB, Type-C

Rated Power

3.7V

Wireless Charging

10W

DC Output

9~ 12.6V±0.5V/5A

AC Output

AC 220V 50Hz/AC110 60Hz 330W Pure Sine Wave

USB Output

QC3.0/18W

Type-C Output

Pd45W

Transport Package

Carton

Specification

220*120*49mm

Trademark

MICA

Origin

China

HS Code

8507600090

Production Capacity

100000piece/Year

Key features

Customizable Appearance: Product color and appearance can be customized to meet specific requirements.

500W Pure Sine Wave Output: Delivers stable AC 220V/110V power suitable for sensitive electronics and outdoor use.

High Capacity Battery: Features 499.5Wh capacity with Li-ion 18650 cells for long-lasting portable power.

Multi-Port Versatility: Equipped with AC, DC, USB, Type-C, and 10W wireless charging ports for various devices.

5-Year Warranty Coverage: Comprehensive 5-year warranty with free replacement for products with quality issues.

OEM/ODM Customization: Flexible customization for sound, color, package, and accessories with one-stop service.

Fast Charging Capability: Fully charges in approximately 8 hours with 12V/18V input and 10A current.

Certified Safety Standards: Meets UL, IEC62133, UN38.3, CE, and ROHS certifications for safe operation.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceStandardized quality controlCustomization from Samples

Mica Power Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤5.25h

AI-Powered supplier vetting

SummaryThe supplier offers manufacturing and customization for laser welding, battery cell sorting, ultrasonic, spot welding, automatic spot welding, and tensile testing equipment. It has ISO9001:2015 and CE certifications, documented inspection, service, corrective-action, and complaint-handling procedures, plus overseas debugging, maintenance, repair, training, and installation services. Its international reach is limited by the absence of overseas warehouses, showrooms, agents, or branches, although it reports that 71%–90% of sales are exports and has participated in Intersolar Europe 2025. Customization and ODM services are available, but no new product was developed in the past year, no SDK is available, and only two R&D engineers are reported. Financial information is inconsistent across the provided records, so financial credibility cannot be conclusively assessed. No Fortune 500 collaboration is reported, while OEM service for well-known brands is stated.

Supplier typeThe supplier appears to be an equipment manufacturer providing welding, battery cell sorting, ultrasonic, and tensile testing machinery, with OEM and ODM services. It also maintains manufacturing-capacity contracts with affiliated subcontractors and reports in-stock capability, but no overseas warehouse, showroom, agent, or branch.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE product compliance certification. These are explicit certifications supporting quality-management and product-compliance capability.

After-Sales capabilityOverseas service offerings include debugging, maintenance, repair, training, and equipment installation, supported by written procedures and records for service assessment, corrective actions, and complaint handling. However, the supplier has no overseas agents or branches, no overseas warehouse, and reports service coverage in zero countries, which limits local service presence.

Production capacityThe supplier identifies multiple equipment manufacturing capabilities, has valid manufacturing-capacity contracts with affiliated subcontractors, reports in-stock capability, and states that finished-product inspection instructions are uniformly followed. It also reports one-month average lead times in both peak and off-season periods.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, together with ODM services. This provides direct evidence of broad customization capability.

Product Q&A

Q:Do you accept sample order?

Yes, we welcome sample to test the quality, customized is available.

Q:What will be the delivery time after I place the order?

For mass order will take 15-30 days, it depends on the order quantity. For sample will take around 1 week.

Q:Who will deliver our goods?

The products delivered by express, airline and sea shipping is avaiable, you can choose the most suitable delivery way. Also if you have your own forwarder just pass it to us, we will follow it up.

Q:Can I print my company logo on the products?

Yes. We can provide OEM service.

Q:What will be the payment terms?

We accept T/T, Paypal, Money Gram etc.