Where is the manufacturing plant located?

The production base is located in Anxi Economic and Technological Development Zone, Quanzhou City, Fujian Province, China.

What is the shipping term?

The international commercial term is FOB (Free On Board).

How many production lines do you have?

We operate 26 production lines including battery plate casting, punching, coating, and assembly lines.

Mhb Tubular Opzv UPS 2V 250ah Solar Energy Storage Battery

Name: Mhb Tubular Opzv UPS 2V 250ah Solar Energy Storage Battery
Brand: Xiamen Songli Battery Co., LTD
SKU: 2292443395

Fujian, ChinaXiamen Songli Battery Co., LTD

US$63.00-76.00

200 Pieces

Product profile

Customization

Available

Type

Lead-Acid Batteries

Usage

UPS

Model NO.

OPzV-250

Nominal Voltage

Discharge Rate

Low Discharge Rate

Shape

Flat Battery

Electrolyte

Acid

Installation

Packaged

Rechargeable

Chargeable

Weight

20 Kg

Capacity

250 Ah

Color

Grey

Cover

ABS

OEM/ODM

Avaiable

Transport Package

Kraft Brown Outer Box/Colored Boxes.

Specification

124*206*354*390 mm

Trademark

MHB

Origin

Fujian, China.

Production Capacity

4 Million Pieces/ Month

Key features

OPZV batteries are renowned for their excellent deep cycle capabilities and ultra-long lifespan.

They are designed specifically for applications requiring frequent charge and discharge cycles and high durability, such as solar energy storage systems and wind energy storage stations.

This series includes our large-scale energy storage batteries with capacities ranging from 200-300OAh.

These batteries ensure the continuity and stability of energy supply.

The positive plate is a tubular plate, and the negative plate is a pasted plate.

The batteries feature good deep discharge recovery performance and an exceptionally long service life.

They use imported PVC-SiO2 separators to effectively prevent issues such as dendrite short circuits, thereby extending the battery's lifespan

Company profile

Customization from DesignsR&D Capabilities

Xiamen Songli Battery Co., LTD

Fujian, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 1995-01-01 CertifiedNearest Port: Xiamen PortAverage Response Time: ≤10.58h CertifiedTerms of Payment: T/T

AI-Powered supplier vetting

SummarySONGLI is identified as a Xiamen-based trading company associated with wholesale and retail, rather than a professional technical supplier. It provides customization from samples and designs, but reports no 3D software design, ODM, SDK, or popular-brand OEM services, and no new products in the past year. Service-management controls are not documented, including complaint handling, corrective actions, and supplier approval procedures. The supplier reports no overseas warehouse, showroom, agent, branch, or offline trade-show participation, although exports represent 71%–90% of total sales and exporting began one year ago. Quality assurance and traceability statuses are unknown, while quality-control testing equipment is reported as zero and one R&D engineer is listed. Financial records are referenced for 2020–2022, but the provided slices do not establish financial strength. Production volume, certification ownership, and customer cases are insufficiently documented.

Supplier typeThe supplier is explicitly described as a trading company in Xiamen, operating in wholesale and retail, and is not identified as a professional technical supplier. This indicates a trading-oriented profile rather than a specialized technical manufacturer.

After-Sales capabilityThe supplier has no written procedures or records for effective complaint handling, corrective and preventive actions, or service-capability assessment. It also reports no overseas warehouse, showroom, agent, or branch, limiting documented after-sales infrastructure.

R&D capabilityThe supplier reports no new products in the past year, no ODM service, no SDK, and no 3D software design capability. One R&D engineer provides samples according to customer requirements, but the overall evidence shows limited documented innovation capability.

Customization capabilityThe supplier explicitly offers customization from samples and from designs, and its listed R&D engineer provides samples according to customer requirements. This directly supports a basic customization capability, although the absence of 3D, ODM, and SDK services limits its scope.