Relion Battery – RB300, 12V, 300Ah, LiFePO4 Deep Cycle Lithium Battery

RB300: This is a 12V, 300Ah lithium deep cycle battery. This Group 8D lithium iron phosphate (LiFePO4) battery is ready to replace your heavy lead-acid battery bank in your sailboat, RV or solar energy system. It’s only 82 lbs for a true 300 Amp Hour lithium battery that provides 100% of its rated capacity. This solar storage battery gives you the flexibility to replace several small, heavier lead-acid batteries in a single high capacity unit.

Applications:

• Electric Vehicles
• Marine
• Recreational Vehicles
• Solar

Features: RB300, 12V, 300Ah, LiFePO4 Deep Cycle Lithium Battery

• LiFePO4 batteries are lighter, take less space and last longer. While the up-front cost is higher than Gel, AGM or Lead-Acid the overall cost of ownership is lower over time because they require no maintenance and they have up to 10x longer life.
• The RB300 offers high, reliable performance in any climate or condition for RVs, campers, sailboats and battery-based solar systems.
• All RELiON Batteries use the safest and most stable components, including a LiFePO4 cathode and a built-in Battery Management System (BMS). The BMS ensures a long lifetime, safe handling – and high-accuracy State of Charge (SOC) calculations.

Specifications: RB300, 12V, 300Ah, LiFePO4 Deep Cycle Lithium Battery

• Nominal Voltage: 12.8 V
• Nominal Capacity: 300 Ah
• Capacity @ 25A: 720 min
• Energy: 3840 Wh
• Resistance: ≤30 mΩ @ 50% SOC
• Efficiency: 99%
• Self Discharge: <3% per Month
• Maximum Modules in Series: 6
• Terminal Type: M8 x 1.25
• Terminal Torque: 80 – 100 in-lbs (9 – 11 N-m)
• Case Material: ABS
• Enclosure Protection: IP66
• Cell Type – Chemistry: Cylindrical – LiFePO4
• Maximum Continuous Discharge Current: 100 A
• Peak Discharge Current: 200 A (7.5 s ±2.5 s)
• BMS Discharge Current Cut-Off: 280 A ±50 A (9 ±4 ms)
• Recommended Low Voltage Disconnect: 11 V
• BMS Discharge Voltage Cut-Off: 8 V (2.0 ±0.08 vpc) (140 ±60 ms)
• Reconnect Voltage: 9.2 V (2.3 ±0.1 vpc)
• Short Circuit Protection: 200-600 µs
• Dimensions (L x W x H): 20.6 x 10.5 x 8.7”
• Weight: 75.8 lbs
• Warranty: 10 years

Downloads: RB300, 12V, 300Ah, LiFePO4 Deep Cycle Lithium Battery

• Datasheet
• Brochure
• Charging Instructions
• Warranty

Videos: RB300, 12V, 300Ah, LiFePO4 Deep Cycle Lithium Battery

FAQs: RB300, 12V, 300Ah, LiFePO4 Deep Cycle Lithium Battery

💬 How much does this Relion Battery deep cycle lithium battery weigh?

🔎 The deep cycle lithium battery from Relion Battery weighs 75.8 lbs.

💬 Relion Battery provides how many years of warranty for this deep cycle lithium battery?

🔎 This unit is covered by a 10-year warranty from Relion battery.

💬 What dimensions does the RB300 deep cycle lithium battery have?

🔎 This unit’s sizes are 20.6 x 10.5 x 8.7” in (L x W x H) order.

💬 How can I purchase this Deep Cycle Lithium Battery from a solar energy products supplier?

🔎 By using the section below, you can create an account with us and order your Relion Battery.

How to Buy: RB300, 12V, 300Ah, LiFePO4 Deep Cycle Lithium Battery

If you’re ready to purchase a LiFePO4 RB300 Deep Cycle LiFePO4 Lithium Battery from Relion Batteries, simply register for a free account with us – your off-grid Relion Battery supplier; Zonna Energy – and wait for us to contact you within 24 – 48 business hours to authorize your dealer account. After you’ve registered, you’ll be able to take advantage of wholesale rates and same-day shipping choices. (Some items may qualify for next-day delivery.) Fill out the form below and fill out the form to establish an account. We would gladly help you with your LiFePO4 RB300 Deep Cycle Lithium Battery purchase.