Factory-Direct LiFePO4 Batteries

Reliable lithium battery solutions for Marine, Golf Cart, RV and Industrial applications.

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Applications

Battery Solutions for Your Application

Designed for demanding applications where reliable power, long cycle life and safety matter.

Marine LiFePO4 batteries

Marine

Power your boat, yacht and marine electronics with reliable LiFePO4 battery systems.

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Golf cart lithium batteries

Golf Cart

Lightweight, long-lasting lithium batteries for golf carts and low-speed electric vehicles.

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RV and caravan LiFePO4 batteries

RV & Caravan

Reliable off-grid power for RVs, campers, caravans and mobile living.

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Industrial battery solutions

Industrial

Battery solutions for backup power, AGV, solar and industrial equipment.

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Featured Products

Featured LiFePO4 Batteries

Standard models ready for sampling and volume orders. Custom configurations available on request.

Why OHM BATTERY

Why Choose OHM BATTERY

01

Shenzhen Supply Chain

Direct access to China's lithium battery manufacturing and supply chain ecosystem.

02

Quality Control

Battery cells, BMS and finished packs are inspected throughout the production process.

03

OEM / ODM

Customize capacity, voltage, BMS, enclosure, branding and packaging.

04

Application Support

Get technical assistance to select the right battery for your application.

05

Flexible Supply

Support for samples, small batches and bulk orders.

06

Global Shipping

Export-ready packaging and international shipping support.

Quality & Testing

Built for Reliability

Every battery should be tested before it reaches the customer.

Cell Inspection

Incoming cells checked for voltage, internal resistance and consistency.

BMS Testing

Protection functions verified: over-charge, over-discharge, short circuit.

Capacity Testing

Actual capacity measured against rated specification.

Charge / Discharge Testing

Full charge and discharge cycles run before packing.

Aging Testing

Extended operation tests to screen out early failures.

Final QC

Appearance, voltage and accessory check before shipment.

Packaging

Export-grade packaging to protect batteries in transit.

Safety First

LiFePO4 chemistry chosen for thermal stability and safety.

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Certifications

Quality & Compliance

Export-ready documentation for international battery shipments.

CE

CE

European conformity for applicable models.

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RoHS

RoHS

Restriction of hazardous substances compliance.

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UN38.3

UN38.3

UN transport safety test for lithium batteries.

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MSDS

MSDS

Material safety data sheets for shipping.

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Certificates and test reports are available upon request — contact our team for documentation for your market.

Supply Chain

From Shenzhen to the World

Based in Shenzhen, China, OHM BATTERY connects global customers with China's battery supply chain, engineering resources and manufacturing capabilities.

1

Cell Sourcing

2

Pack Assembly

3

BMS Integration

4

Testing & QC

5

Packaging

6

Global Shipping

OEM / ODM

Need a Battery Built for Your Product?

From voltage and capacity to BMS, enclosure and branding, we provide customized battery solutions for different applications.

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  • Voltage
  • Capacity
  • BMS
  • Communication
  • Enclosure
  • Connector
  • Logo
  • Packaging
FAQ

Frequently Asked Questions

What is a LiFePO4 battery?

LiFePO4 (lithium iron phosphate) is a lithium battery chemistry known for its safety, thermal stability and long cycle life. Compared with lead-acid batteries, LiFePO4 batteries are lighter, charge faster, and deliver far more charge cycles — making them well suited for marine, golf cart, RV and industrial applications.

How long does a LiFePO4 battery last?

LiFePO4 batteries are designed for long service life. OHM BATTERY packs are rated for 5,000+ charge cycles under proper use, and every battery is covered by a 5-year warranty. Actual lifespan depends on depth of discharge, charging practice and operating temperature.

Can I connect batteries in parallel?

Yes, most OHM BATTERY models support parallel connection to increase capacity — for example, selected RV models support up to 16 units in parallel. Batteries connected together should be the same model, voltage and age. Contact our team for wiring guidance for your setup.

Do you provide OEM / ODM?

Yes. We customize voltage, capacity, BMS, communication protocols, enclosure, connectors, logo and packaging to fit your product. Share your requirements through the quote form and our engineering team will respond with a proposal.

What is the MOQ?

MOQ depends on the model and the level of customization. Samples and small-batch orders are supported for evaluation before volume orders. Tell us your target quantity in the quote form and we will confirm the terms.

Do you ship internationally?

Yes. We ship worldwide with export-grade packaging, and provide UN38.3 test reports and MSDS documentation required for international lithium battery transport. Shipping method and lead time depend on destination and order size.

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Looking for the Right LiFePO4 Battery?

Tell us your application, voltage, capacity and quantity. Our team will recommend a suitable battery solution.

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