New

RELiON Lithium Battery RB100-LT Group 31 12V 100Ah Cold Weather Deep Cycle

Save $604.00
Relion BatterySKU: 06-8317

Price:
Sale price$1,534.00 Regular price$2,138.00

Shipping calculated at checkout

Stock:
In stock (31 units), ready to be shipped

Description

RELiON LT Series Lithium Battery RB100-LT is a Group 31, 12-volt lithium iron phosphate (LiFePO₄) deep cycle battery engineered specifically for cold-weather charging performance. Part of RELiON’s Low-Temperature (LT) Series, this battery can safely charge at temperatures as low as -20°C using a standard lithium charger, without requiring external heaters or additional components.

The RB100-LT features proprietary internal heating and monitoring technology that draws power directly from the charger, automatically warming the cells before charging begins. This seamless process ensures safe, reliable operation in cold climates while maintaining the same size, capacity, and performance as standard RELiON lithium batteries. It is an ideal solution for RVs, off-grid solar systems, electric vehicles, and cold-climate power applications.


Key Specifications

  • Manufacturer Part Number: RB100-LT

  • Series: LT Series (Low-Temperature)

  • Voltage: 12 Volt

  • BCI Group Number: 31

  • Battery Type: Marine Deep Cycle

  • Electrolyte Style: Lithium Iron Phosphate (LiFePO₄)

  • Amp Hour Rating: 100 AH

  • Cold Cranking Amps (CCA): 200 Amps

  • Cranking Amps: 100 Amps

  • Reserve Capacity: 240 Minutes

  • Terminal Location: M8 Threaded Stud Top Terminals

  • Case Material: ABS

  • Length: 13 Inches

  • Width: 6.8 Inches

  • Height: 8.4 Inches

  • Marine Rated: Yes

  • Universality: Fully Universal

  • Ingress Protection: IP65


Features & Benefits

  • Designed for cold-weather charging down to -20°C using a standard lithium charger

  • Proprietary internal heating system draws power from the charger—no external components required

  • Fully automated heating and charging process for seamless operation

  • Safe and stable LiFePO₄ chemistry for long service life and reliability

  • Integrated Battery Management System (BMS) for protection and monitoring

  • 99% efficiency for maximum usable energy

  • Maintenance-free operation with no watering or corrosion

  • Durable ABS enclosure with IP65 protection

  • Same footprint and performance as standard RELiON lithium batteries


Applications

  • RV house battery systems

  • Off-grid solar power storage

  • Cold-climate energy systems

  • Electric vehicles

  • Mobile and stationary deep cycle power applications


Warranty

  • Limited 10-Year Product Warranty

  • Non-Returnable Item

Safe & Secure Payments

Payment methods

American Express Apple Pay Diners Club Discover Google Pay Mastercard PayPal Shop Pay Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.


Security

Secure and safe checkout protection logo with a shield, lock, and checkmark on a white background.

Estimate shipping

You may also like

Recently viewed

New & Updated RV Parts Inventory — Check Back Often

We’re always adding new and used RV parts to our inventory, so be sure to check back regularly.

If you don’t see the part you need today, we may still have it in stock—our internal database includes thousands of new RV parts that are not yet listed online.

Text or email us with the product number or model, and we’ll check availability for you right away.

Our Collections