RELiON® Legacy Series - 36V
Powerful and Efficient RB36V40 Battery for Marine, RV, and Solar Applications
The RELiON® Legacy Series RB36V40 is a game-changing drop-in upgrade, offering a powerful, compact solution for marine, RV, electrical backup, floor machines, and solar energy applications. Specifically designed for marine use, it boasts an IP67 waterproof rating, providing superior protection against water and harsh environments. This 36V battery eliminates the need for wiring three 12V batteries in series, offering a simplified setup with a smaller Group 31 case size footprint. By running fewer batteries while increasing capacity, users can enjoy longer run times and enhanced efficiency.
Manufactured with advanced LiFePO4 (Lithium Iron Phosphate) cell chemistry, the RB36V40 prioritizes safety, stability, and minimal heat generation. Key performance advantages include ultra-fast charging, high energy efficiency, a longer life cycle, and zero maintenance, making it a more cost-effective and eco-friendly choice than traditional lead-acid batteries. The RB36V40 operates within a wide temperature range, from -4°F to 140°F for discharging and up to 113°F for charging, ensuring reliable performance in diverse conditions. With a recommended charge voltage of 42.6V to 43.8V, this battery supports marine, RV, and solar applications with optimal energy flow. It also offers 20% more capacity compared to traditional 3x12V 100Ah series setups.
Certified to meet UN38.3, CE, UKCA, UL1642, and IEC62133 standards, the RELiON RB36V40 upholds the highest levels of safety and quality. Backed by a robust 10-year warranty with a 3-year free replacement or repair period, users are assured of long-term reliability. Note that hazmat items, including this battery, may have a 1-2 week shipping delay. The RELiON Legacy Series RB36V40 provides unmatched power, flexibility, and convenience, making it a top choice for marine trolling motors, solar energy systems, RVs, and beyond.
Learn more at our blog post - RELiON Legacy Series – Deep Cycle Lithium Batteries. Learn more about how you can fish all day with long lasting 36V batteries in this video about the New RB36V40.
- Rated up to 36V. Nominal Voltage: 38.4V
- 3 @ 36V 40Ah (120 total Ah) in Parallel vs 3 @ 12V100Ah in Series = 20% More Capacity
- Recommended Charge Voltage: 42.6V-43.8V (Marine, RV, Electrical and Solar applications)
- Discharge Temperature: -4 to 140 ºF (-20 to 60 ºC)
- Charge Temperature: -4 to 113 ºF (-20 to 45 ºC)
- 10-year Warranty – 3 Year Free Replacement or Repair Period
- Rated for UN38.3 & CE & UKCA (battery), UL1642 (cells), IEC62133 (cells), Shipping Classification UN 3480, CLASS 9
- *Can not be shipped outside the US contiguous states
- *All RELiON Hazmat items are not eligible for return to Del City. Please review our return policy.
- *Potential 1-2 week shipping delay for all hazmat items
- Data Sheet: RB36V40