If there are defective batteries in the warranty, what's your policy to replace them?

Please take the photos of the broken batteries for us and tell us what happen, if everything is confirmed, the new ones will be sent to you as compensation in the next order.

12V 45ah Efb N55 550CCA Enhanced Flooded Technology Start Stop Battery

Name: 12V 45ah Efb N55 550CCA Enhanced Flooded Technology Start Stop Battery
Brand: Zhejiang Just Electrical Appliances Co., Ltd.
SKU: 2297118765

Zhejiang, ChinaZhejiang Just Electrical Appliances Co., Ltd.

US$40.00-48.00

100 Pieces

Sample price:US$45.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

3 Years

Warranty

3 Years

Model NO.

EFB N55

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

5~8Year

Discharging Type

Constant Resistance

Electrolyte

Acid Battery

Certification

ISO9001, RoHS, CE

Brand

Just Power

Battery Typr

Efb

OEM

Acceptable

CCA

550A

Usage

Car/Forklift/Bus/Taxi/Ship Starting

Transport Package

Cartons, Pallets

Specification

259*174*225mm

Trademark

JUST POWER

Origin

China

HS Code

8507100000

Production Capacity

390000 Piece/Pieces / Month

Key features

High CCA Performance: 550A CCA ensures excellent starting power in all conditions.

Long Service Life: Wet shelf life up to 8 years with advanced sulfate-resistant technology.

Maintenance-Free Design: Advanced calcium lead alloy technology requires no water addition.

Vibration Resistant: Reliable labyrinth-like seal design withstands harsh vibrations.

OEM Customization: Logo printing available on battery case for custom branding.

Comprehensive Certifications: Passed CE, ISO9001, and TS16949 standards for quality assurance.

18-Month Warranty: Covers mechanical defects with replacement policy for confirmed issues.

Fast Lead Time: Off-season delivery within 15 workdays; peak season one month.

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: ≤2.45h

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 factory or trading company?

We are Manufacturer which located in Jinhua Zhejiang Province.

Q:What is your terms of payment?

30% deposit in advance, 70% balance pay off against the copy of bill of loading. We'll show you the photos of the products and packages before you pay the balance.

Q:What's kinds of battery will you provide?

Our products cover all ranges of lead-acid batteries 12V. 1. Dry Charged & MF series, mainly used for Car, Truck, Taxi. 2. Car AGM Battery & EFB Battery, like L2 L3 and so on. 2. VRLA battery, mainly used for UPS, Electricity, Solar.

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 offer your logo.

Q:How to maintain the battery?

The battery should be stored in clean, dry, ventilated, dark environment when not using, keep it after full charge, recharge it every 3 months or 6 months.