What is the waterproof rating of the battery?

The battery has an IP67 waterproof rating.

High-Performance 12V 400ah LiFePO4 Marine Battery with Smart Features

Name: High-Performance 12V 400ah LiFePO4 Marine Battery with Smart Features
Brand: Shenzhen Lead New Energy Co., Ltd.
SKU: 2134141112

Guangdong, ChinaShenzhen Lead New Energy Co., Ltd.

US$501.00

10-99 Pieces

US$488.00

100-999 Pieces

US$478.00

1,000+ Pieces

Product profile

Customization

Available

Type

LiFePO4 Battery

Cathode Material

LFP

Model NO.

12V400Ah

Rechargeable

Yes

Size

Medium

Nominal Voltage

12.8V

Nominal Capacity

400ah

Standard Charging Current

80A

Maximum Continuous Discharge Current

300A

Cycle Life

5000+

Certificates

CE,RoHS, MSDS, Un38.3, ISO,IEC

Cells

Prismatic LiFePO4 Battery Cells

Waterproof Rating

IP67

Transport Package

620*370*320mm

Specification

12.8V 400Ah

Trademark

Odipie

Origin

China

HS Code

8507600090

Production Capacity

60000 Sets/Year

Key features

High Capacity & Long Cycle Life: 400Ah nominal capacity with over 5000 charge/discharge cycles for durability.

IP67 Waterproof Rating: Fully waterproof design suitable for harsh marine and outdoor environments.

Multi-Interface Communication: Supports CAN, RS485, and RJ45 interfaces for smart system integration.

Comprehensive Certifications: Certified with CE, RoHS, UN38.3, MSDS, IEC, and ISO9001 for global safety.

Flexible OEM/ODM Service: Customizable voltage, capacity, size, shell, connectors, and communication interfaces.

Low Minimum Order Quantity: Accepts orders starting from just 1 piece, ideal for testing and small batches.

Company profile

Quality AssuranceFlexible CustomizationProduct CertificationHigh Repeat Buyers Choice

Shenzhen Lead New Energy Co., Ltd.

Guangdong, 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: 4 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤3.25h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and R&D capabilities, including full customization, ODM services, and new product development during the past year. It reports 100% finished-product inspection, raw-material traceability, quality assurance procedures, and clear corrective-action and complaint-handling procedures. Production evidence includes two production lines and a stated 2–3 month lead time in both peak and off-peak seasons. However, the supplier has no in-stock capacity, overseas warehouse, overseas showroom, overseas agent or branch, or valid manufacturing-capacity contract with related subcontractors. Financial credibility cannot be reliably assessed from the inconsistent financial records provided. No certification information or specific customer case details are available.

Supplier typeThe supplier’s stated business scope includes battery sales, energy-storage technology services, electronic products and components, communication equipment, photovoltaic equipment and components, and related R&D. It operates two production lines and primarily exports to Europe, indicating a manufacturer or integrated supplier serving electronic and energy-related product markets.

R&D capabilityThe supplier reports R&D capability, new products developed during the past year, ODM services, and broad design support. It does not have an available SDK, so its innovation capability is demonstrated mainly through product and design development rather than SDK-based integration.

Production capacityThe supplier operates two production lines, uses spot-welding and assembly facilities, performs 100% finished-product inspection, and states a 2–3 month lead time in both peak and off-peak seasons. Nevertheless, it reports no inventory capacity and no valid manufacturing-capacity contract with related subcontractors, so production capability is evidenced but capacity flexibility and subcontracting assurance remain limited.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, indicating support for both customer-directed modifications and original design manufacturing.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of experience serving recognized-brand customers. However, no brand names, project descriptions, product quantities, or performance references are provided to validate specific customer cases.

Product Q&A

Q:Are you a manufacturer?

Yes. Odipie is a brand of Shenzhen Lead New Energy Co., Ltd, we are a factory manufacturer, Our eponymous factory 'Dongguan Lead New Energy Co., Ltd' is located in Dongguan, Shenzhen, about an hour's drive away.

Q:Do you provide OEM or customized battery solutions?

Yes, we specialize in OEM & ODM services, offering custom voltage, capacity, size, shell, connector and communication methods & interfaces. Our R&D team will work closely with you to design a solution that fits your exact requirements.

Q:What certifications do your batteries have?

Our batteries comply with major international standards, including UN38.3, MSDS, CE, and RoHS. Additional certifications (UL / IEC) are available for OEM projects.

Q:What is the nominal voltage and capacity?

The nominal voltage is 12.8V and the nominal capacity is 400Ah.

Q:What is the cycle life of the battery?

The battery has a cycle life of 5000+ times.