ohmmu.com

Ohmmu Energy is a leading innovator in 12V battery technology specializing in clean, reliable and high-performance smart lithium and sodium batteries for electric vehicles, recreational vehicles, marine, overland, solar, on-board electronics and off-grid systems.

Ohmmu Energy specializes in advanced 12V lithium and sodium batteries designed for electric vehicles, RVs, marine applications, and off-grid systems. The company has been innovating in EV battery technology since 2015, serving Tesla owners and expanding across brands like Rivian, Genesis, Audi, Chevrolet, Ford, and Kia.

Who Ohmmu Serves

Ohmmu Energy targets EV owners, RV enthusiasts, marine operators, and off-grid system builders who need reliable auxiliary power. The brand began by solving a specific pain point for Tesla owners—replacing outdated lead-acid 12V batteries with modern lithium alternatives—and has since broadened its reach. Today, Ohmmu products support both vehicle applications and stationary energy storage, making the brand relevant to anyone managing multiple power systems across vehicles, homes, or remote locations.

12V Battery Range and Sodium Technology

Ohmmu's core product line includes 12V batteries in both lithium and sodium chemistries. Sodium batteries have emerged as a key offering, with models like the YTX30 (30Ah, USD 379.00), Group 25 (60Ah, USD 449.00), Group 34 (70Ah, USD 449.00), and H8/Group 49 (100Ah, USD 549.00). The sodium technology option appeals to customers seeking alternative chemistry with different performance characteristics. Each model is designed to fit specific vehicle platforms and power requirements, from compact EVs to larger recreational vehicles.

Expanded Product Ecosystem

Beyond individual 12V batteries, Ohmmu offers accessories and home system solutions. The N8 Sodium 48V Storage System (USD 7,995.00) represents the company's move into larger-scale energy storage for residential and off-grid applications. This broader product ecosystem means customers can source related components—mounting hardware, cables, management systems—from a single supplier, simplifying installation and support.

Pricing and Quality Positioning

Ohmmu's pricing reflects premium battery technology. Individual 12V sodium batteries range from USD 379.00 to USD 549.00 depending on capacity, positioning them above traditional lead-acid alternatives but as purpose-built smart batteries with integrated electronics. The larger home systems reach into five figures, targeting customers investing in serious off-grid or backup power infrastructure. This pricing supports the brand's positioning as a technology leader rather than a budget option.

What to Verify Before Ordering

Before purchasing, confirm compatibility with your specific vehicle model or application—Ohmmu serves numerous EV platforms, but ensuring the correct form factor and connector type is essential. Check the battery's capacity rating (measured in amp-hours) against your power requirements. Review shipping policies for large items like the 48V storage systems, as these may incur substantial freight costs. Verify return eligibility and any warranty terms specific to your purchase, as battery products often carry usage-dependent guarantees.

What stands out

• 10+ years of specialized EV battery experience and proven innovation
• Diverse product range from 12V accessories to multi-thousand-dollar storage systems
• Sodium and lithium chemistry options for different application needs
• Serves major EV brands including Tesla, Rivian, Genesis, Audi, Ford, and Kia

Worth knowing

• Premium pricing compared to conventional lead-acid battery alternatives
• Requires careful model matching for vehicle-specific compatibility
• Limited information provided about shipping costs for large systems

What is the difference between Ohmmu's lithium and sodium 12V batteries?

Ohmmu offers both chemistries to suit different priorities. Lithium typically delivers higher energy density and longer cycle life, while sodium batteries provide an alternative chemistry option. Both include smart management electronics. Check product specifications for your specific use case.

Do Ohmmu batteries work with non-Tesla electric vehicles?

Yes. While Ohmmu began serving Tesla owners, the product line now supports Rivian, Genesis, Audi, Chevrolet, Ford, Kia, and other EV brands. Verify the specific battery model matches your vehicle's requirements before ordering.

What is the N8 Sodium 48V Storage System used for?

The N8 (USD 7,995.00) is a larger energy storage solution designed for home backup, off-grid applications, and solar integration. It represents Ohmmu's expansion beyond vehicle-focused batteries into stationary power systems.

Are accessories sold separately or included with batteries?

Ohmmu sells accessories separately. The company offers a dedicated accessories product line alongside batteries, allowing customers to purchase mounting hardware, cables, and related components as needed.

How long has Ohmmu been in the battery business?

Ohmmu was founded in 2015 (originally as BattMobile Batteries) and has over a decade of experience in 12V lithium battery development and innovation.