100Ah 12V LiFePO4 Deep Cycle Battery

Non-Heated / Standard

$799.00 $949.00

BB10012

The Battle Born 100Ah 12V LiFePO4 Deep Cycle Battery (BB10012) delivers reliable, long-lasting power in a lightweight drop-in replacement for Group 27 and Group 31 batteries. Built with premium cylindrical lithium iron phosphate (LiFePO4) cells and a layered safety design, it provides a longer lifespan, improved durability, and more usable energy than traditional lead-acid batteries.

Assembled in the USA and backed by a 10-year warranty, the BB10012 is engineered for dependable performance.

$799.00 $949.00 15% off

Temperature Rating Non-Heated Non-Heated Heated

Technology Standard Standard Smart

Features

Built for Daily Deep Cycle Power

The Battle Born 100Ah 12V LiFePO4 Battery is a premium deep cycle power option engineered for reliable energy storage in RV, marine, off-grid, and mobile systems. Designed for consistent performance and long service life, it provides reliable energy storage for applications where dependable power matters.

Assembled in the United States and trusted by installers and OEM manufacturers, Battle Born Batteries are built for environments where power reliability is critical.

Key Advantages

Advanced LiFePO4 Safety

Stable lithium chemistry combined with integrated protections for safe, dependable operation.

American Assembled Quality

Designed and assembled in Reno, Nevada with rigorous quality control and testing.

10-Year Warranty

Built for long-term ownership and backed by one of the longest warranties in the industry.

Common Applications

Marine

Off-Grid

Fleet

Industrial

Move Beyond Lead-Acid

The Battle Born 100Ah 12V LiFePO4 Deep Cycle Battery is designed as a straightforward upgrade from traditional lead-acid batteries. It fits most common Group 27 and Group 31 battery compartments while delivering significantly more usable power with far less weight and maintenance.

The Lithium Upgrade Advantage

Up to 75% Less Weight
Get the same usable energy as lead-acid batteries with a fraction of the weight, making your system easier to install and more efficient overall.

3,000–5,000 Cycle Lifespan
Rated for thousands of full charge and discharge cycles, delivering years of dependable power.

Fast Recharge Capability
Higher charge acceptance allows the battery to replenish quickly from solar, shore power, or alternator charging.

Maintenance-Free Power
No watering, corrosion cleanup, or equalizing required. Just reliable performance with minimal upkeep.

Layered Safety. Engineered Performance.

Battle Born Batteries are designed with multiple layers of protection to support safe, reliable operation in demanding mobile and off-grid environments. From inherently stable LiFePO4 chemistry to intelligent battery management electronics, every component works together to protect the battery and the systems it powers.

Layered Safety. Engineered Performance.

Flexible Installation

Expand Your Capacity

Connect unlimited batteries in parallel to increase available power, as permitted by installation guidelines.

Build Higher-Voltage Systems

Wire batteries in series to create 24V, 36V, or 48V configurations.

Install with Confidence

Flexible mounting orientation (rotate the pack in any direction) allows easier installation in tight battery compartments.

Tested and Certified to Industry Standards

Battle Born Batteries are engineered and independently tested to meet recognized safety, durability and transportation standards for lithium battery packs and systems.

UL 2054 | Battery Pack Safety Certification

Safety standard for complete household and commercial battery systems.

UL 2054 evaluates the safety of a fully assembled battery pack, including its electronics, enclosure, and internal protection systems.

Tests include:

Short Circuit Protection
Abnormal Charge Conditions
Abusive Overcharge Testing
Forced Discharge Simulation
Internal Component Temperature Monitoring
External Surface Temperature Monitoring
Mechanical Force Testing (250N steady pressure)
Enclosure Heat Integrity (Mold Stress Relief)
Drop Impact Testing

These tests confirm the battery pack can safely withstand electrical faults, mechanical stress, and temperature extremes.

UL 62133-2 | Lithium Battery Cell & Pack Safety

International safety standard for portable lithium battery systems.This certification focuses on the safety of rechargeable lithium battery cells and packs used in consumer and industrial equipment.

Tests include:

Case Stress at Elevated Temperatures
External Short Circuit Protection
Free-Fall Drop Testing
Controlled Overcharge Conditions
Transportation Vibration Simulation
Mechanical Shock Testing

These evaluations verify structural integrity and safe electrical behavior during charging, use, and transportation.

UN 38.3 | Transportation Safety Certification

Required certification for shipping lithium batteries by air, land, or sea.

UN 38.3 ensures lithium batteries can safely endure the conditions encountered during global transportation.

Testing includes:

Altitude Simulation (air transport conditions)
Thermal Cycling (extreme temperature changes)
Transportation Vibration Testing
Mechanical Shock Testing
External Short Circuit Simulation
Overcharge Evaluation

Passing UN 38.3 testing confirms the battery can be safely transported worldwide.

IP65 Rated | Dust & Water Protection

Environmental protection rating for dust and water resistance.

IP ratings classify how well an enclosure protects internal components from environmental exposure.

IP65 means:

6 - Dust Tight: Complete protection against dust ingress
5 - Water Resistant: Protected against low-pressure water jets from any direction

This level of protection allows the battery to operate in dusty environments or heavy rain exposure.

IP65 does not mean the device is waterproof or submersible.

Class 1, Division 2 Certified

Approved for hazardous environments where flammable gases or vapors may be present.

This certification is defined by the National Fire Protection Association (NFPA) for electrical equipment used in hazardous locations.

Battle Born C1D2 batteries are designed for installations where explosive gases may occasionally be present.

Typical applications include:

Oil & Gas sites
Methane capture systems
Industrial energy systems

When installed inside an approved NEMA-rated enclosure, the battery can be safely deployed near potential gas sources.

UL 1642 | Lithium Cell Safety

Safety certification for the individual lithium cells inside the battery.

UL 1642 verifies the safety of lithium-ion cells under conditions such as:

Short circuit
Overcharge
Crush and impact
Temperature exposure

American Assembled. American Proven.

Engineered, assembled, and tested in Reno, Nevada, Battle Born Batteries are built with rigorous quality control and trusted by installers, OEMs, and users across North America.

Specs

Battery Type: LiFePO4 (lithium iron phosphate)
Voltage: 12V
Capacity: 100Ah
Ah PbEq: 200Ah (Ah PbEq is based on the equivalent usable amp-hour compared to a lead acid system)
Self Discharge: 2-3% per Month
Maximum Series Voltage: 48V
Cycle Life: 3,000-5,000
Resistance: 7 mΩ
Usable Depth of Discharge: 100%
Charging Voltage: 14.2 – 14.6 V
Float Voltage: 13.4 – 13.8 V
Dimensions (L x W x H): 12.76 x 6.86 x 8.95 in. (Fits standard Group 27 & Group 31 battery dimensions)

Please Note: A CSL is required for use with inverters 3500W or higher.

WARNING: This product can expose you to Butadiene, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov

Documentation

Download product documentation that you might find helpful for the 100Ah 12V LiFePO4 Deep Cycle Battery, including Manuals, Cutsheets, Data Sheets, Installation Guides, and more.