What is the warranty policy for defective batteries?

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

AGM Technology Best Starting Performance 40A Car Battery

Name: AGM Technology Best Starting Performance 40A Car Battery
Brand: Zhejiang Just Electrical Appliances Co., Ltd.
SKU: 2073057845

Zhejiang, ChinaZhejiang Just Electrical Appliances Co., Ltd.

US$28.00-35.00

100 Pieces

Sample price:US$33.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

18months

Warranty

18months

Model NO.

EFB-40 LB1

Type

Maintenance-free Type

Rated Voltage

12V

Charging Voltage

2.25V~2.5V

Working Voltage

1.5V~1.1V

Charging Type

Constant Voltage

Wet Shelf Life

3~5Year

Discharging Type

Constant Resistance

Electrolyte

Acid Battery

Certification

ISO9001, RoHS, CE

Brand

Just Power

Battery Typr

Efb

OEM

Acceptable

Transport Package

Cartons, Pallets

Specification

207*175*175mm

Trademark

JUST POWER

Origin

China

HS Code

8507100000

Production Capacity

390000 Piece/Pieces / Month

Key features

High CCA Performance: 480A CCA ensures excellent starting performance in various conditions.

Long Service Life: Advanced sulfate-resistant technology and EFB design for extended durability.

Maintenance-Free Design: Calcium lead alloy technology eliminates the need for regular maintenance.

Vibration Resistant: Reliable labyrinth-like seal design withstands vibration and shock.

OEM Customization: Acceptable OEM service allows printing your logo on the battery case.

Certified Quality: Passed CE, ISO9001, and TS16949 certifications for safety and quality.

Fast Charging: Good charging acceptance with constant voltage charging type.

Trusted Manufacturer: Established in 1979, a leading private battery manufacturer in China.

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: ≤2.60h

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 bill of lading. Photos of products and packages are shown before balance payment.

Q:What kinds of batteries do you provide?

We provide 12V lead-acid batteries including Dry Charged & MF series for cars/trucks, AGM & EFB batteries, and VRLA batteries for UPS/solar applications.

Q:Can you print my logo on the battery?

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

Q:How to maintain the battery?

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