RELiON RB36V40 Deep Cycle Lithium Battery - Group 31

The RELiON RB36V40 is a 36V lithium iron phosphate battery designed for reliable, long-lasting power. Its parallel design enhances capacity and simplifies installation, making it suitable for RV and commercial applications.

Features:

• Parallel design provides increased capacity and easier setup for extended use
• Durable waterproof case rated IP67 protects against water and airborne contaminants
• Lightweight construction improves portability without compromising performance
• High discharge current supports demanding power needs with built-in protection
• Fast charging reduces downtime for continuous operation in various settings
• Compact footprint allows for efficient space utilization on board or in equipment
• Enhanced enclosure with screw latches ensures secure and reliable sealing
• Low self-discharge rate maintains charge during storage for longer periods

Specifications:

• Nominal Voltage: 38.4V
• Nominal Capacity: 40Ah
• Continuous Discharge Current: 50A
• Peak Discharge Current: 175A (7.5 ± 2.5 s)
• Over-Current Protection: 200A ± 35A (100 ± 50 ms)
• Low Voltage Disconnect: 30V
• Under-Voltage Protection: 27.6V
• Reconnect Voltage: 30V
• Internal Resistance: ≤ 50 mΩ at 50% SOC
• Self-Discharge Rate: < 3% per month
• Short Circuit Response Time: 200–800 µs

Compatibility:

• Designed for 36V systems with unlimited parallel connection capability

Owner's Manual (3.60 MB)

Data Sheet (1.10 MB)

SDS