RB35: This powerful and fast-charging 12V 35ah lithium battery is small enough to fit many deep-cycle applications. The RB35 is a lithium iron phosphate (LiFePO4) battery with more power, is lighter, and has a 10x longer life than lead-acid batteries. Lithium is the obvious choice for applications that deplete the batteries or operate in harsh conditions. RELiON lithium batteries outperform traditional lead-acid batteries in terms of energy per consumption unit. Lead-acid batteries must also be serviced. Their lifespan is reduced if they are not properly maintained. Because lithium batteries do not require active maintenance, a one-time purchase ensures a higher lifetime value.
Features: RB35, 12V, 35Ah, 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 RB35 is suitable in many outdoor and recreation applications where lighter weight and capacity are key. It’s commonly used in the following applications: fishing electronics, robotics, solar lighting, remote power, outdoor adventures and other deep cycle applications.
- Not all lithium batteries are the same. RELiON Batteries use only the safest and most stable components, such as a LiFePO4 cathode and an integrated Battery Management System (BMS). The BMS ensures a long lifetime, secure handling, and precise State of Charge (SOC) calculations.
Specifications: RB35, 12V, 35Ah, LiFePO4 Deep Cycle Lithium Battery
- Nominal Voltage: 12.8 V
- Nominal Capacity: 35 Ah
- Capacity @ 25A: 84 min
- Energy: 448 Wh
- Resistance: ≤50 mΩ @ 50% SOC
- Efficiency: 99%
- Self Discharge: <3% per Month
- Maximum Modules in Series: 3
- 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: 35 A
- Peak Discharge Current: 70 A (7.5 s ±2.5 s)
- BMS Discharge Current Cut-Off: 170 A ±20 A (20 ±5 ms)
- Recommended Low Voltage Disconnect: 11 V
- BMS Discharge Voltage Cut-Off: 8 V (2.0 ±0.08 vpc) (140 ±60 ms)
- Reconnect Voltage: 10 V (2.5 ±0.10 vpc)
- Short Circuit Protection: 200-600 µs
- Dimensions (L x W x H): 7.8 x 5.2 x 6.7”
- Weight: 9.9 lbs
- Warranty: 10 years
Downloads: RB35, 12V, 35Ah, LiFePO4 Deep Cycle Lithium Battery
Videos: RB35, 12V, 35Ah, LiFePO4 Deep Cycle Lithium Battery
From the Tech Team | How to Read RELiON’s Data Sheets
We understand that Data Sheets can be confusing, overwhelming, or difficult to understand at times. In this week’s From the Tech Team, one of our experts explains how to read our Data Sheets easily. To learn more, watch the video.
FAQs: RB35, 12V, 35Ah, 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 9.9 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 RB35 deep cycle lithium battery have?
🔎 This unit’s sizes are 7.8 x 5.2 x 6.7” in (L x W x H) order.
💬 How can I purchase this Deep Cycle Lithium Battery from a solar energy products distributor?
🔎 By using the section below, you can create an account with us and order your Relion Battery.
How to Buy: RB35, 12V, 35Ah, LiFePO4 Deep Cycle Lithium Battery
If you’re ready to purchase a LiFePO4 RB35 Deep Cycle Lithium Battery from Relion Batteries, simply register for a free account with us – your off-grid Relion Battery wholesale 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 RB35 Deep Cycle Lithium Battery purchase.
Become A Dealer Are you interested in sourcing these products for your solar installs? The team at Zonna Energy is here to help! Tell us a bit about yourself and we'll get the application rolling.