How is the quality ensured before shipment?

We perform 100% full testing, including visual and function inspection, before shipment.

What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-peak seasons.

What applications are suitable for this battery pack?

It is suitable for electric cars, trucks, buses, EVs, energy storage systems, and more.

Factory Directly Electric Car Lithium Battery Li-ion Battery 345V 210ah Battery Pack

Name: Factory Directly Electric Car Lithium Battery Li-ion Battery 345V 210ah Battery Pack
Brand: Hunan CTS Technology Co., Ltd.
SKU: 1954435811

Hunan, ChinaHunan CTS Technology Co., Ltd.

US$8,285.00

10-98 Pieces

US$7,582.00

99-998 Pieces

US$6,392.00

999+ Pieces

Sample price:US$9999.00/piece.Request sample

Product profile

Customization

Available

Type

Li-ion Battery

Cathode Material

LFP

Model NO.

CTS-HV-345210

Rechargeable

Yes

Size

Medium

Voltage

345V 360V 400V 500V 614V 800V

Capacity

100ah 206ah 230ah

Weight

558kg

Assembly

1p192s

BMS

Smart BMS with Can Bus

Application

Electric Car,Truck, Bus, EV Car, Electric Vehicles

Key Words

EV Battery Pack

OEM/ODM

Yes

LED Screen

Optional

Waterproof Standard

IP67

Certification

MSDS Un38.3 R100

Inspection

Fully-Tested Before Shipment

Battery Case

Metal

Payment

T/T, West Unibank, Paypal

Transport Package

Plywood Case

Specification

Customized

Trademark

CTS lithium batteries

Origin

China

HS Code

8507600090

Production Capacity

50000 Units Per Year

Key features

Customizable Voltage Options: Voltage can be customized to 345V, 360V, 400V, 500V, 614V, or 800V.

Customizable Capacity Options: Capacity can be customized to 100Ah, 206Ah, or 230Ah.

OEM/ODM Service Available: We support OEM and ODM services for customized battery packs.

Smart BMS with CAN Bus: Equipped with Smart BMS featuring CAN Bus communication protocol.

IP67 Waterproof Standard: Battery pack meets IP67 waterproof standard for durability.

MSDS and UN38.3 Certified: Certified with MSDS and UN38.3 for safe transportation and customs clearance.

100% Pre-shipment Testing: Every battery undergoes 100% full testing before shipment to ensure quality.

Advanced Thermal Management: Features air cooling, liquid cooling, and heating systems for optimal performance.

Company profile

High Repeat Buyers ChoiceExperienced TeamSelf-brandedExhibition Experience

Hunan CTS Technology Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 7 Years CertifiedNearest Port: Shanghai Port.Shenzhen Port.Average Response Time: ≤5.75h

AI-Powered supplier vetting

SummaryHUNAN CTS TECHNOLOGY CO., LTD. is identified as a factory-type, combined company in Changsha, China, with business activities covering battery manufacturing, battery-part production, electronic products, photovoltaic equipment, and related technology services. It reports production capacity of 500,000 EV batteries and 100,000 ESS batteries annually, two quality inspectors, standardized finished-product inspection instructions, and design customization from samples and designs. The supplier provides ODM and OEM services, including for well-known brands, but reported no new products in the past year and no available SDK. Service procedures, complaint handling, and corrective-action records are documented. It has in-stock capability but no overseas warehouse or showroom, and no valid manufacturing-capacity contract with its factory and affiliated subcontractors. Trade evidence is limited to one recorded transaction, with the supplier registered in March 2025.

Supplier typeThe supplier is described as a factory and a combined company located in Changsha, with stated battery manufacturing and battery-part production activities. Its business scope also includes technology development, electronic products, photovoltaic equipment, and import/export agency, while trade records identify it as HUNAN CTS TECHNOLOGY CO., LTD., registered in March 2025.

After-Sales capabilityThe supplier has written and followed procedures for service assessment, corrective and preventive actions, and customer complaints. However, it has no overseas warehouse or showroom, while its stated in-stock capability and lead times within 15 working days provide some fulfillment support.

R&D capabilityThe supplier reports no new products during the past year and no available SDK, which are explicit limitations. It does have stated technology research, software development, and resource-recycling technology activities, but these do not establish successful recent product innovation.

Production capacityThe supplier reports annual productivity of 500,000 EV batteries and 100,000 ESS batteries, two quality inspectors, standardized finished-product inspection instructions, and battery manufacturing in its business scope. Nevertheless, it reports no valid contract covering the factory and affiliated subcontractors, creating a documented production-governance weakness.

Customization capabilityThe supplier explicitly offers customization from samples and designs, as well as ODM services, and reports OEM service for well-known brands. These statements directly support both product-design customization and outsourced design/manufacturing capability.

Client casesThe supplier states that it provides OEM services for well-known brands, and the trade record names L CHARGE HOLDING INC as an associated buyer. However, only one trade transaction is recorded, so the available customer-case evidence is limited.