What is the minimum order quantity?

The minimum order quantity is 2 pieces.

What certifications does the factory have?

The factory is certified under ISO9001:2015, ISO4001:2018, and ISO14001.

What is the self-discharge rate?

The self-discharge rate is less than or equal to 5% per month.

High-Capacity 12V 50ah LiFePO4 Lithium Battery for Solar Power

Name: High-Capacity 12V 50ah LiFePO4 Lithium Battery for Solar Power
Brand: Nantong Ningyuan Automation Technology Co., Ltd.
SKU: 2118412055

Jiangsu, ChinaNantong Ningyuan Automation Technology Co., Ltd.

US$85.00

5-49 Pieces

US$84.00

50-99 Pieces

US$83.00

100-499 Pieces

US$82.00

500+ Pieces

Sample price:US$73.68/piece.Request sample

Product profile

Customization

Available

Type

Lithium-Ion Battery Pack

Connection Mode

Series and Parallel

Model NO.

NY-1250

Rechargeable

Chargeable

Discharge Rate

Medium Discharge Rate

Size

Medium

Accessories Type

Battery

Rated Capacity

50ah

Standard Voltage

12V

Usage

Solar Energy Storage

Electrolyte

Li-ion

Cycle Life

2500 Times

The Discharge Rate

The Charging Ratio

Battery Cell

Grade a

Transport Package

Safe Standard Export Cartons

Specification

Customized

Trademark

CNNTNY

Origin

Jiangsu, China

HS Code

8507600090

Production Capacity

50000 Piece/Per Month

Key features

High Cycle Life: Provides up to 2500 charge cycles for long-term reliability.

Grade A Cells: Constructed with premium Grade A battery cells for superior performance.

Fast Charging: Fully charges in approximately 6 hours with a 10A recommended current.

High Discharge Current: Supports 100A continuous discharge and 120A pulse discharge.

Customization Available: Offers full customization, minor customization, and flexible options.

OEM/ODM Services: Accepts OEM and ODM services with customization from samples and designs.

ISO Certified: Manufactured under ISO9001, ISO4001, and ISO14001 management systems.

Company profile

Years of Export Experience100% Finished Products InspectionProduction Process VisualizationManagement Certification

Nantong Ningyuan Automation Technology Co., Ltd.

Jiangsu, 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: 13 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.83h

AI-Powered supplier vetting

SummaryNantong Ningyuan Automation Technology Co., Ltd. is presented as an R&D-oriented Li-ion battery innovation enterprise with one production line and export experience spanning 12 years. It provides sample-based, minor, full, and flexible customization, as well as ODM and OEM services for well-known brands. Production and service controls include written procedures for inspection, corrective and preventive actions, customer complaints, and supplier assessment. The supplier reports inventory capability, valid contracts with associated subcontractors, and lead times within 15 working days in both peak and off-peak seasons. However, it lacks an available SDK, overseas warehouses, overseas showrooms, overseas agents or branches, and documented R&D design-input/output/review/verification/validation records. No certification information or specific customer case details are provided. Financial information is present only as year references, so financial credibility cannot be determined.

Supplier typeThe supplier is identified as Nantong Ningyuan Automation Technology Co., Ltd., an innovation enterprise focused on the R&D and application of Li-ion batteries. It operates one production line and serves export markets in South America, Southeast Asia/Mideast, Europe, and North America.

After-Sales capabilityThe supplier has written procedures and records for handling customer complaints and corrective/preventive actions, and accepts multiple service payment terms. However, it has no overseas warehouse, overseas showroom, overseas agents, or branches, which limits documented overseas service infrastructure.

R&D capabilityThe supplier reports new products during the past year, ODM capability, and R&D software skills in AutoCAD, Pro/E, and SolidWorks. Its R&D documentation is not available for audit, and no SDK is available, so the evidence supports active design capability but not a fully documented or software-enabled innovation system.

Production capacityThe supplier operates one production line, reports inventory capability, valid contracts with associated subcontractors, and lead times within 15 working days in both peak and off-peak seasons. Written procedures cover finished-product inspection, supplier assessment, quality assurance, complaints, and corrective actions, while export experience is stated as 12 years.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, minor customization, and flexible customization. It also provides ODM services, indicating capability to support both modification and original product design requirements.