600Ah 12V LiFePO4 Off-Grid Battery Kit 7.6kWh Deep Cycle for RVs and Off-Grid Use

Product Overview

The ALPHA 2 LITE is a 12V 600Ah LiFePO4 battery engineered for high performance and long-term reliability. Built with premium lithium-iron-phosphate cells, it delivers stable energy for off-grid setups, RVs, vans, and other applications where dependable power is essential. Its 600Ah capacity and robust construction ensure predictable energy availability with minimal maintenance.

This battery combines efficiency, durability, and safety, offering a practical solution for users who need reliable, high-capacity energy storage without unnecessary complexity.

Why This Product Makes Sense

Choosing energy storage often requires balancing power output, safety, and durability. The ALPHA 2 LITE provides all three through its premium LiFePO4 cells, delivering over 4,000 cycles for long-term use. This reliability reduces uncertainty in energy planning, ensuring consistent performance over years.

Its Group 24 form factor balances physical footprint with high energy capacity, making it easy to integrate into existing systems or modular battery banks. Knowing the exact dimensions and weight allows for clear planning and confident deployment in RVs, vans, or off-grid setups.

The battery’s built-in BMS includes individual cell fuses, overcharge and over-discharge protection, short circuit safeguards, and temperature-based disconnects. These features maintain stability and continuity, allowing the battery to perform safely even under varying load or environmental conditions.

With charge and discharge currents up to 600A, the ALPHA 2 LITE supports demanding electrical loads while maintaining stable output voltage. Its operating temperature range from -4℉ to 140℉ ensures consistent performance in diverse climates, while defined storage conditions provide additional planning confidence.

Removable carry handles and a thoughtfully engineered design make handling the ALPHA 2 LITE practical, even for larger modular battery banks. Combining predictable energy output, long lifespan, and robust protection, this battery supports informed, confident energy management.

What To Expect From It

In use, the ALPHA 2 LITE delivers stable 12.8V output and 600Ah capacity per unit, providing 2560Wh of energy. Its self-discharge rate of less than 5% per month ensures energy remains available even after periods of inactivity.

The BMS monitors each cell individually, allowing the battery to continue operating even if a single cell encounters an issue. Overcharge, over-discharge, short circuit, and high/low temperature protections maintain safe operation and stable performance.

Compact and manageable with removable handles, each battery can be handled and installed with ease despite its capacity. For larger setups, multiple units can be connected to create modular banks, providing cumulative energy storage while maintaining predictable performance.

The included 2 AWG cables simplify connection between units in a 600Ah 12V configuration, allowing a cohesive battery bank that functions reliably and safely from the first setup.

Technical Specifications

• Nominal Voltage: 12.8V
• Nominal Capacity: 600Ah
• Minimum Capacity: 199Ah
• Cycle Life: >4000 cycles
• Energy: 2560Wh
• Charge Voltage: 14.4V
• Continuous Discharge Current: 600A
• Self Discharge: <5%/month
• Charge Temperature: 32℉ to 131℉ (0℃ to 55℃)
• Discharge Temperature: -4℉ to 140℉ (-20℃ to 60℃)
• Storage Temperature: 14℉ to 113℉ / -10℃ to 45℃, 90% RH Max
• Battery Dimensions (LxWxH): 20.9 x 8.1 x 8.5 in
• Weight: 52.9 lb

What’s Included

• 3 x 12V 600Ah LiFePO4 batteries
• 4 x 1 ft 2 AWG battery cables

BMS Operation

• Every cell individually fused to prevent damage to other cells
• Overcharge protection: detection voltage 3.75V ±0.03V, recovery voltage 3.55V (3.40–3.60V)
• Over-discharge protection: detection voltage 2.20V ±0.08V, recovery voltage 2.70V ±0.10V
• Short circuit protection
• High & low temperature disconnects
• Convenient removable carry handle

Warranty

The ALPHA 2 LITE is covered by a 5-year warranty, providing confidence in long-term reliability and performance for your energy storage needs.