Relion REV-L16-400 6V 400Ah VRLA AGM Deep Cycle Battery Group 903

The RELiON REV-L16-400 is a premium 6-volt, 400Ah VRLA (Valve Regulated Lead Acid) deep cycle battery from the R4000 Dry Series, engineered for demanding applications that require reliable, maintenance-free power. This Group 903 battery delivers exceptional capacity and performance for electric vehicles, floor machines, aerial work platforms, marine systems, RVs, solar energy storage, and renewable energy installations.

Key Features:

• High Capacity: 400Ah at C20 discharge rate, 424Ah at C100, providing extended runtime for high-consumption applications
• Maintenance-Free Design: VRLA technology with absorbed glass mat (AGM) construction eliminates the need for water refills and routine maintenance
• Superior Performance: Low internal resistance of 1.69 mΩ enables high current discharge up to 4500A short circuit current
• Flexible Installation: Non-hazardous, spill-proof design emits no gasses, allowing safe installation in any position
• Dual Terminal Options: Equipped with both AP and 5/16" stud terminals for versatile connectivity
• Extended Cycle Life: Advanced lead-calcium grid construction ensures longer service life than traditional flooded batteries
• Wide Temperature Range: Operates reliably from -4°F to 122°F (-20°C to 50°C)
• Minimal Self-Discharge: Less than 3% per month ensures the battery stays charged during storage

Technical Specifications:

• Nominal Voltage: 6V
• Capacity: 400Ah @ C20, 424Ah @ C100, 360Ah @ C10, 331Ah @ C5
• Energy: 2544 Wh
• Dimensions: 11.61" L x 7.09" W x 16.9" H
• Weight: 119.5 lbs
• Case Material: Polypropylene with rope handle and plastic grip
• Terminal Torque: 44-62 in-lbs (AP), 120-180 in-lbs (Stud)
• Recommended Charge Current: 40-80A (100A maximum)

The REV-L16-400 combines proven VRLA AGM technology with RELiON's commitment to quality manufacturing, delivering a robust power solution that provides more usable energy than traditional lead-acid batteries while requiring virtually no maintenance. Its polypropylene case construction ensures durability, while the integrated rope handle facilitates easier handling and installation.