What is the warranty policy for defective batteries?

Please send photos of broken batteries and describe the issue. Once confirmed, new ones will be sent as compensation in the next order.

What is the delivery time?

Delivery is within 45 days after signing the contract and receiving the 30% deposit.

What certifications do your products have?

Our products are certified with ISO9001: 2000, ISO14001, ISO/TS 16949, CE, and SONCAP.

Maintenance Free 6tn Battery Largestar Lead Acid Car Battery

Name: Maintenance Free 6tn Battery Largestar Lead Acid Car Battery
Brand: Zhejiang Just Electrical Appliances Co., Ltd.
SKU: 682266942

Zhejiang, ChinaZhejiang Just Electrical Appliances Co., Ltd.

US$39.00-75.00

100 Pieces

Sample price:US$56.00/piece.Request sample

Product profile

Customization

Available

Type

Lead-Acid Batteries

Usage

Car, Bus, Electric Power

Model NO.

MF 6TN

Nominal Voltage

12V

Discharge Rate

High Discharge Rate

Shape

Square Battery

Electrolyte

Acid

Installation

Packaged

Rechargeable

Chargeable

Transport Package

Cartons/Pallets

Specification

(L x W x H): 256*254*234 mm

Trademark

Largestar TNT

Origin

China

HS Code

8507100000

Production Capacity

120, 000 PCS / Month

Key features

OEM Logo Printing: Custom logo printing available on battery cover and carton design.

Cold Start Performance: Excellent starting performance at cold temperatures with low self-discharge.

ISO Certified Quality: Certified by ISO9001, ISO14001, ISO/TS 16949, CE, and SONCAP.

Fast Delivery: Delivery within 45 days after signing contract and receiving deposit.

1-Year Warranty: Standard 1-year warranty with replacement policy for defective units.

High Discharge Rate: Designed for high discharge rate applications in cars and buses.

Custom Dimensions: Special dimensions can be custom-made according to customer requirements.

Manufacturer Direct: Direct from manufacturer in Jinhua, Zhejiang with 24 years export experience.

Company profile

High Repeat Buyers ChoiceYears of Export ExperiencePatents AwardedManagement Certification

Zhejiang Just Electrical Appliances Co., Ltd.

Zhejiang, 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: 24 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤3.34h

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturing factory in Lanxi, Jinhua, and reports a manufacturing area exceeding 100,000 square meters with stated production capability of 5,000,000 pieces. It reports ISO, environmental, automotive-quality, and product-related certifications, although some certification details are presented in company-description form. The supplier has broad customization and ODM capabilities, developed new products during the past year, and offers an SDK. Manufacturing controls include written corrective-action, complaint-handling, supplier-assessment, and quality-assurance procedures. Financial and cash-flow records are indicated for 2023–2025, but no detailed financial results are provided. The supplier lacks inventory, overseas warehouses, overseas agents or branches, overseas showrooms, and offline trade-show experience. It states that it provides OEM services for recognized brands, but no customer names or verifiable case details are supplied.

Supplier typeThe supplier is explicitly classified as a factory in the manufacturing industry and reports its own manufacturing area and production capability. This supports identification as a direct manufacturing supplier rather than a trading-only company.

CertificationsThe supplier reports ISO9001, ISO14001, ISO/TS16949, SGS, CE, RoHS, SONCAP, ISO9001:2015, ISO45001:2018, and other certifications. The slices provide explicit evidence of multiple certifications, although certificate validity and scope are not independently detailed.

After-Sales capabilityThe supplier has documented procedures and records for handling customer complaints and corrective and preventive actions, which supports a formal service-response mechanism. However, it has no overseas agents or branches, no overseas showroom, and no overseas warehouse, limiting demonstrated overseas after-sales infrastructure.

R&D capabilityThe supplier reports new products during the past year, ODM services, and an available SDK. These are direct indicators of product-development and technical support capability.

Production capacityThe supplier reports a manufacturing area exceeding 100,000 square meters, production capability of 5,000,000 pieces, valid contracts with associated subcontractors, 12 qualified service-capability suppliers, and written quality and supplier-management procedures. It also reports one unit of quality-control capability for own-brand quantities, while inventory capacity is explicitly unavailable.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, demonstrating broad stated customization coverage.

Client casesThe supplier states that it provides OEM services for recognized brands, which is evidence of at least one category of brand-serving experience. No customer names, product examples, order history, or independently verifiable case details are provided.

Product Q&A

Q:Are you a factory or trading company?

We are a Manufacturer located in Jinhua, Zhejiang Province.

Q:What are your terms of payment?

30% deposit in advance, 70% balance paid against the copy of the bill of lading. We provide photos of products and packages before the balance payment.

Q:What kinds of batteries do you provide?

We provide 12V Maintenance free batteries and dry charge batteries, ranging from 32Ah to 220Ah, suitable for both cars and trucks.

Q:Can you print my logo on the battery cover?

Yes, OEM is available. We can print your logo on the battery case, and you can provide your logo design.

Q:How to maintain the battery?

Store in a clean, dry, ventilated, dark environment when not in use. Keep it fully charged and recharge it every 3 to 6 months.