12v 100Ah Lithium Leisure Battery

12.8V 100Ah LiFePO₄ Lithium Battery – PR12-100D-LiFe

Upgrade to next-generation energy storage with the PR12-100D-LiFe 12.8V 100Ah Lithium Iron Phosphate (LiFePO₄) Battery. Designed for superior performance, long life, and maximum safety, this battery delivers reliable, high-output power for demanding applications such as solar systems, mobility equipment, marine, RV, medical devices, data centers, and recreational use.

Built with an intelligent Battery Management System (BMS) and premium LiFePO₄ cells, it offers dramatically longer lifespan, faster charging, and significantly lighter weight compared to traditional lead-acid batteries.

Key Features & Benefits

• Long Cycle Life – Up to 5000 cycles at 100% Depth of Discharge, delivering up to 10x the lifespan of lead-acid batteries

• High Energy Density – 1280Wh of stored energy with consistent voltage output

• Ultra-Safe LiFePO₄ Chemistry – Extremely stable chemistry minimizes risk of fire, explosion, or thermal runaway

• Integrated Intelligent BMS

  • Over-charge protection

  • Over-discharge protection

  • Short-circuit protection

  • Over-current & temperature protection

  • Automatic cell balancing for optimal performance

• Lightweight & Compact – Only 22.4 lbs (10.2 kg), approximately 40% lighter than comparable lead-acid batteries

• High Power Output – Delivers twice the usable power of lead-acid, even at high discharge rates

• Fast Charging – Lower internal resistance (≤10 mΩ) enables quicker charge times

• Low Self-Discharge – ≤3% per month

• Expandable System Design – Supports up to 4 batteries in series or 4 in parallel (not simultaneously)

Electrical Specifications

• Nominal Voltage: 12.8V

• Rated Capacity: 100Ah (0.2C to 10V)

• Stored Energy: 1280Wh

• Max Continuous Charge Current: 100A

• Max Continuous Discharge Current: 100A

• Charging Voltage: 14.6V

• Discharge Cut-Off Voltage: 10V

• Internal Resistance: ≤10.0 mΩ

Operating Conditions

• Charge Temperature: 32°F to 113°F (0°C to 45°C)

• Discharge Temperature: -4°F to 140°F (-20°C to 60°C)

• Recommended Storage Temperature: 59°F to 95°F (15°C to 35°C)

• Long-Term Storage: Recharge every 6 months or when OCV reaches 12.8V

Certifications & Quality Assurance

• IEC 62133 Cell Certified

• UN 38.3 Transportation Certified

• ISO 9001:2015 Quality Management System

Ideal Applications

• Solar & Renewable Energy Systems

• Medical Equipment

• Mobility Devices

• RV, Marine & Off-Grid Power

• Data Centers & Backup Power

• Utility & Industrial Use

• Sports & Recreational Equipment

What Makes This Battery a Smart Investment?

Unlike lead-acid batteries that lose capacity under load, the PR12-100D-LiFe delivers constant power throughout its entire discharge cycle. With a 5-year life expectancy at one cycle per day, minimal maintenance, and exceptional durability, this battery lowers total cost of ownership while maximizing reliability.

Power smarter. Power longer. Power lighter.
Choose the PR12-100D-LiFe 12.8V 100Ah Lithium Battery for dependable, future-ready energy storage.