When you ship my order?

Normally 30-45days after receiving your payment, but it can be negotiated based on order qty and production schedule.

How can you guarantee the production quality?

Our production quality follow ISO9001 standard. We have 30years experience of QC team. We have strictly quality control system in our production process. We have 4 times inspection for each finished product before package. Third part inspection acceptable.

Reliable 48V Battery System Using 3.2V100ah LiFePO4 Cells for off Grid Energy Storage

Name: Reliable 48V Battery System Using 3.2V100ah LiFePO4 Cells for off Grid Energy Storage
Brand: Nantong Ningyuan Automation Technology Co., Ltd.
SKU: 2319918995

Jiangsu, ChinaNantong Ningyuan Automation Technology Co., Ltd.

US$490.00-550.00

4 Pieces

Sample price:US$600.00/piece.Request sample

Product profile

Customization

Available

Type

Lithium-Ion Battery Pack

Connection Mode

Series and Parallel

Model NO.

NY-DD48100

Rechargeable

Chargeable

Discharge Rate

Low Discharge Rate

Size

Large

Accessories Type

Chargers

Rated Capacity

>1000MAH

Standard Voltage

>12V

Usage

Remote Control Boat, Remote Control Plane, Remote Control Car

Electrolyte

Li-ion

Weight

45kg

Cycle Life

4000

Nominal Voltage

51.2V

Nominal Capacity

100ah

The Charging Rate

0.5c

The Discharge Rate

Dimension

Customized

Transport Package

Standard Export Package

Specification

3.2V100AH

Trademark

CNNTNY

Origin

China

HS Code

8506500000

Production Capacity

5000packs Per Month

Key features

51.2V 100Ah Capacity: Provides stable energy storage for backup power and energy storage systems.

4000 Cycle Life: Supports long-term repeated charging and discharging for extended service use.

0.5C Charge & 1C Discharge: Delivers balanced charging efficiency and stable power output.

-20 to 65 Operation: Suitable for use across a wide range of working environments.

3.2V 100Ah LiFePO4 Cells: Designed for stable cycling performance and consistent energy delivery.

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: ≤2.76h

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.

Product Q&A

Q:What is the MOQ for standard cells and customized battery packs?

For standard cells: 1 carton, For customized battery packs 10 sets MOQ.

Q:Can I mix different designs?

Sure!

Q:Can I get a lower price if I order large quantities?

Yes, cheaper prices with more bigger size orders.

Q:Can I add or delete items from my order if I change my mind?

Yes, but you need to tell us asap. If your order has been done in our production line, we cannot change it. It is about 2 days after confirming the order.

Q:Can I get the pre-production sample?

Yes, we will send you pp sample, after you confirm, then we will start production.