Relion Battery – RB20-X 12V 20Ah LiFePO4 Deep Cycle Lithium Battery

RB20-X: The RB20-X is the smallest battery in the RELiON X-Series. Relion Battery’s X-Series batteries allow for higher peak and higher continuous discharge currents compared to our standard lithium batteries of the same size.

Applications:

• Solar
• Camping

Features: RB20-X 12V 20Ah LiFePO4 Deep Cycle Lithium Battery

• The RB20-X is ideal if you have a physical size constraint but need higher power, or if you want to increase the power but you don’t need the extra energy that comes in our standard lithium offering.
• Safe and lightweight the 12V 20Ah lithium iron phosphate battery is equipped with a flag terminal type and a built-in battery management system (BMS).
• All RELiON LiFePO4 batteries have installation flexibility, fast-charging capabilities and are maintenance free.

Specifications: RB20-X 12V 20Ah LiFePO4 Deep Cycle Lithium Battery

• Nominal Voltage: 12.8 V
• Nominal Capacity: 20 Ah
• Capacity @ 25A: 48 min
• Energy: 256 Wh
• Resistance: ≤60 mΩ @ 50% SOC
• Efficiency: 99%
• Self Discharge: <3% per Month
• Maximum Modules in Series: 3
• Terminal Type: Flag Terminal
• Terminal Torque: 35 – 44 in-lbs (5 – 5 N-m)
• Case Material: ABS
• Enclosure Protection: IP66
• Cell Type – Chemistry: Cylindrical – LiFePO4
• Maximum Continuous Discharge Current: 50 A
• Peak Discharge Current: 90 A (4 s ±1 s)
• BMS Discharge Current Cut-Off: 140 A ±20 A (12 ±5 ms)
• Recommended Low Voltage Disconnect: 11 V
• BMS Discharge Voltage Cut-Off: 8 V (2.0 ±0.08 vpc) (20 ±5 ms)
• Reconnect Voltage: 9 V ±1.32 V (2.25 ±0.33 vpc)
• Short Circuit Protection: 200-600 µs
• Dimensions (L x W x H): 7.1 x 3.0 x 6.7”
• Weight: 6.1 lbs
• Warranty: 10 years

Downloads: RB20-X 12V 20Ah LiFePO4 Deep Cycle Lithium Battery

• Datasheet
• Warranty

Videos: RB20-X 12V 20Ah LiFePO4 Deep Cycle Lithium Battery

FAQs: RB20-X 12V 20Ah LiFePO4 Deep Cycle Lithium Battery

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

🔎 Relion Battery’s deep cycle lithium battery weighs 6.1 lbs.

💬 How many years of warranty does Relion Battery provide for this deep cycle lithium battery?

🔎 Relion battery provide 10 years of warranty for this unit.

💬 What are the dimensions of the RB20-X deep cycle lithium battery?

🔎 This unit’s sizes are 7.1 x 3.0 x 6.7” in (L x W x H) order.

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

🔎 Glad you’re asked! You can create an account with us and order your Relion Battery by following the section below.

How to Buy: RB20-X 12V 20Ah LiFePO4 Deep Cycle Lithium Battery

If you’re ready to purchase a LiFePO4 RB20-X Deep Cycle 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 RB20-X Deep Cycle Lithium Battery purchase.