ReLiON RB300-LT COLD WEATHER DEEP CYCLE LITHIUM BATTERIES

The RB300-LT is a 12V 300Ah lithium iron phosphate battery and is part of RELiON’s Low-Temperature Series. This lithium iron phosphate battery is specially designed for cold weather performance. RELiON’s LT Series batteries can safely charge at temperatures down to -20°C (-4°F) using a standard charger. The system features proprietary technology which draws power from the charger itself, uniformly heating the cells within the battery to 41°F (5°C), so that it can be charged at its full recommended current. LT batteries require no additional components such as heating blankets.

The entire process of heating and charging with the LT Series is completely seamless. Simply plug the battery into the regular lithium charger and the internal heating and monitoring system takes care of the rest. Because it takes time to heat the cells, the charging process in below-freezing temperatures could take a little longer.

The Low-Temperature Series battery has the same size and performance as other RELiON batteries but can safely charge when temperatures drop as low as -20°C using a standard charger. Chilly nights off-the-grid are now easier with the RB300-LT - perfect for RVs, Sprinters, Class A and Class C vehicles, and more!

ReLiON RB300-LT PRODUCT SPECIFICATIONS

• Nominal Voltage: 12.8V
• Amp Hours: 300 Ah

ReLiON RB300-LT APPLICATIONS

• Backup Power
• Recreational Vehicles

ReLiON RB300-LT ELECTRICAL SPECIFICATIONS

• Nominal Voltage:12.8  V
• Nominal Capacity: 300 Ah
• Capacity @ 25A: 720 min
• Resistance: ≤30 mΩ @ 50% SOC
• Efficiency: 99%
• Self Discharge: <3% per Month
• Maximum Modules in Series: 1

ReLiON RB300-LT MECHANICAL SPECIFICATIONS

• Dimensions (L x W x H): 20.6 x 10.5 x 8.7” (522 x 267 x 220 mm)
• Weight: 76.1 lbs (34.54 kg)
• Terminal Type: M8 x 1.25 x 2mm
• Terminal Torque: 80 - 100 in-lbs (9 - 11 N-m)
• Case Material: ABS
• Enclosure Protection: IP66
• Cell Type-Chemistry: Cylindrical- LiFePO4

ReLiON RB300-LT DISCHARGE SPECIFICATIONS

• 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) 8.8V 2.2±0.3V/cell
• BMS SOC Disconnect: 200-600 µs

ReLiON RB300-LT CHARGE SPECIFICATIONS

• Recommended Charge Current: 15 A - 50A
• Maximum Charge Current: 100 A
• Recommended Charge Voltage: 14.2 V - 14.6 V
• BMS Charge Voltage Cut-Off: 15.6 V (3.9 ±0.05 vpc) (1.0 ±0.5 s)
• Reconnect Voltage: 15.2 V (3.8 ±0.05 vpc)
• Balancing Voltage: 14.4 V (3.6 ±0.025 vpc)

ReLiON RB300-LT TEMPERATURE SPECIFICATIONS

• Discharge Temperature: -4 to 140 ºF (-20 to 60 ºC)
• Charge Temperature*: -4 to 113 ºF (-20 to 45 ºC)
• Storage Temperature: 23 to 95 ºF (-5 to 35 ºC)
• BMS High Temperature Cut-Off: 176 ºF (80 ºC)
• Reconnect Temperature: 122 ºF (50 ºC)

*Refer to charge currents below 32°F (0°C)

ReLiON RB300-LT DIMENSIONS & WEIGHT

• Length: 20.6 in (522 mm)
• Width: 10.5 in (267 mm)
• Height:8.7 in (220 mm)
• Weight: 76.1 lbs (34.54 kg)

ReLiON RB300-LT COMPLIANCE SPECIFICATIONS

• Certifications: UN38.3 (battery)
CE (battery)
UL1642 (cells) (File# MH62098)
IEC62133 (cells)
• Shipping Classification: UN 3480, CLASS 9

Power Storage Solutions Installation and Service for RB300-LT

We understand your operations are heavily reliant on batteries for backup power.  Our experience and our focus is to know the batteries and their implication for your operation. To determine the perfect solution, we will partner with you, analyze your critical power needs and construct the backup power solution that will perform as designed.

Routine maintenance ensures your equipment stays reliable, improving your overall performance and extending their useful life. Service plans allow customers to be proactive; providing opportunity to detect potential points of failure preventing expensive problems.

When ordering new batteries, also remember to properly recycle your old lead batteries. Federal and state regulations require lead-acid batteries be recycled. Power Storage Solutions’ nationwide service organization can arrange pickup, transportation to and recycling at any one of our company affiliated smelters. Click Here for More Information

For More Information from ReLiON Website: ReLiON RB300-LT