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OEM 36V/38.4V 100Ah 165Ah Smart Marine LFP Battery Manufacturer | Victron Compatible for Yachts & Boats

1.10+ Years of OEM/ODM Expertise – Trusted manufacturer specializing in custom lithium battery development and large-scale production for global partners.

2. Factory-Direct Supply – No intermediaries, ensuring competitive pricing, greater flexibility, and higher profit margins for distributors and wholesalers.

3. Global Compliance & Certifications – Designed and manufactured to meet the regulatory and certification requirements of the US, EU, UK, and Australian markets.

4.Reliable Supply Capacity – Strong production capabilities and efficient inventory management ensure stable supply and on-time delivery for bulk orders.

5. True Drop-In Replacement – Precision-engineered dimensions and terminal layouts allow seamless replacement of conventional 36V lead-acid batteries without system modifications.

6. Exceptional Reliability & Long Service Life – Industry-leading durability helps minimize warranty claims, product returns, and after-sales service costs.

7. Advanced Smart BMS Protection – Integrated Battery Management System provides comprehensive protection and continuous monitoring for safe, stable, and dependable operation.

8. Fast Charging & Flexible Expansion – Supports rapid charging, features less than 3% monthly self-discharge, and allows scalable energy storage through parallel configurations.


Product Parameters

Product Parameters

Model

36V 100Ah

36V 165Ah

Rated Voltage

38.4V

Nominal Capacity

100Ah

165Ah

Energy 3.84KWh 6.34KWh
Size(mm) 520x267x220 520x267x220
Weight

32.5Kg

45Kg

BMS Protection Function

Over charge protection, Over discharge protection, Temperature protection, Balanced function

Charge-end-off Voltage

43.8V

Max. Continuous Charging Current

100A

150A

Max. Continuous Discharging Current

100A

180A

Peak Discharge Current

200A(2S)

300A(2S)

Charge Temperature

0-55℃

Discharge Temperature

-20-60℃

Storage Temperature

Within 2 months:-20℃~40℃,Within 6 months:-10-35℃

Waterproof Level

IP67

Optional

Bluetooth/CAN/RS485/Heating Function

Features

1.Built with premium-grade LiFePO₄ cells and a marine-grade, corrosion-resistant enclosure, engineered to withstand salt spray, humidity, and other harsh marine conditions.

2.Integrated Smart BMS provides comprehensive protection against overcharge, over-discharge, overcurrent, short circuits, and extreme operating temperatures for enhanced safety and reliability.

3.Exceptional deep-cycle performance supports frequent charging and discharging while delivering a significantly longer service life than conventional lead-acid batteries.

4.Lightweight lithium design reduces overall vessel weight, helping improve efficiency, handling, and onboard load management.

5.Ultra-low self-discharge rate minimizes energy loss during extended storage or mooring periods, ensuring the battery remains ready for use when needed.

6.Easily expandable through parallel configurations, providing flexible power and energy solutions for vessels of various sizes and onboard electrical demands.

7.Compatible with a wide range of charging sources, including shore power chargers, onboard generators, solar charging systems, and other marine charging solutions.

8.Rugged, vibration-resistant construction is designed to withstand demanding marine environments, ensuring stable and dependable performance even in rough sea conditions.

Explore our comprehensive factory capabilities and customized solutions

In addition to standard battery products, we offer personalized OEM/ODM customization, strict production process control, full chain quality management, a complete set of global compliance certificates, and one-stop after-sales support.
Click the button below to view details of our customization capabilities, production processes, quality control systems, compliance certificates, and complete service support.
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Applications

1. Onboard House Loads and Auxiliary Power Systems
2. Navigation, Communication, and Marine Electronics
3. Emergency Backup Power for Critical Systems
4. Marine Solar Energy Storage and Off-Grid Power Systems
5. Dockside and Mooring Power Supply During Berthing

Marine Battery

FAQ

Q1: Is this battery suitable for marine environments?

A: Yes. The battery features a corrosion-resistant enclosure designed to withstand salt spray, moisture, and other harsh marine conditions, ensuring reliable long-term performance on the water.

Q2: Can this battery replace my existing lead-acid battery system?

A: Yes. The battery is designed as a drop-in replacement with compatible dimensions and terminal configurations, allowing easy installation without major modifications to the vessel's electrical system.

Q3: What charging methods are supported?

A: The battery is compatible with multiple charging sources, including shore power chargers, onboard generators, solar charging systems, and other marine charging solutions.

Q4: Can multiple batteries be connected together?

A: Yes. The battery supports parallel configurations, allowing you to expand capacity to meet different onboard power requirements.

Q5: Do you offer OEM/ODM services for marine battery projects?

A: Yes. We provide comprehensive OEM/ODM solutions, including custom battery specifications, communication protocols, branding, labeling, packaging, and other project-specific requirements.


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