Relion RB100

Longer runtime = more recreation time with the RB100. This 12V 100Ah deep cycle lithium battery is the perfect replacement from a group 31 AGM, GEL or lead-acid Battery. Weighing in at only 30 lbs it’s a lightweight alternative to lead-acid and one of our most popular lithium batteries. Now improved protection with an IP67 ingress protection rating, which completely repels dust and resists water ingress for up to 30 minutes submerged at 1 meter.

The RB100 surpasses expectations by being versatile, compact and more powerful than its lead-acid counterparts. It’s the perfect combination of size and capacity to fit many applications including, RV, marine, solar energy systems and more.

RELiON lithium batteries provide more energy for high consumption than traditional lead-acid batteries. They also offer ultra-fast charging and discharging, high efficiency and longer cycle life – plus no maintenance!

Not all lithium batteries are created equal. 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.

PRODUCT SPECIFICATIONS

• Voltage: 12.8V
• Amp Hours: 100Ah

DIMENSIONS & WEIGHT

• Length: 13 in (329 mm)
• Width: 6.8 in (172 mm)
• Height: 8.4 in (214 mm)
• Weight: 26.4 lbs (11.98 kg)

APPLICATIONS

• AWP
• Backup Power
• Electric Vehicles
• Floor Machines
• Marine
• Recreational Vehicles
• Solar

DATA SHEET

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ELECTRICAL SPECIFICATIONS
Nominal Voltage	12.8 V
Nominal Capacity	100 Ah
Capacity @ 25 A	240 min
Energy	1280 Wh
Resistance	≤ 30 mΩ @ 50% SOC
Efficiency	99%
Self Discharge	<3% per Month
Maximum Batteries Connected in Series	6

MECHANICAL SPECIFICATIONS
Dimensions (L x W x H)	13.0 x 6.8 x 8.8” (329 x 172 x 223 mm)
Weight	26.4 lbs (11.98 kg)
Terminal Type	M8 x 1.25
Terminal Torque	80 - 100 in-lbs (9 - 11 N-m)
Case Material	ABS
Enclosure Protection (Waterproof Rating)	IP67
Cell Type - Chemistry	Cylindrical - LiFePO4

DISCHARGE SPECIFICATIONS
Maximum Continuous Discharge Current	100 A
Peak Discharge Current	200 A (7.5 s ±2.5 s)
Discharge Over-Current Protection	280 A ±50 A (9 ±4 ms)
Recommended Low Voltage Disconnect	11.0 V
Discharge Under-Voltage Protection	8.0 V (2.0 ±0.08 vpc) (140 ±60 ms)
Reconnect Voltage	9.2 V (2.3 ±0.1 vpc)
Short Circuit Protection Response Time	200-600 µs

CHARGE SPECIFICATIONS
Recommended Charge Current	5 A - 50 A
Maximum Continuous Charge Current	100 A
Maximum Charge Current 14 to 32*F (-10 to 0*C)	≤0.1 C (10 A)
Maximum Charge Current -4 to 14*F (-20 to -10*C)	≤0.05 C (5 A)
Recommended Charge Voltage	14.2 V - 14.6 V
BMS Charge Voltage Cut-Off	15.6 V (3.9 ±0.025 vpc) (1.1 ±0.4 s)
Reconnect Voltage	15.2 V (3.8 ±0.05 vpc)
Balancing Voltage	14.4 V (3.6 ±0.025 vpc)

TEMPERATURE SPECIFICATIONS
Discharge Temperature	-4 to 140 ºF (-20 to 60 ºC)
Charge Temperature*	-4 to 113 ºF (-20 to 45 ºC)
Recommended 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)

COMPLIANCE SPECIFICATIONS
Certifications	CE and UKCA (battery)
	UN38.3 (battery)
	UL1642 (cells) (File# MH64523)
	IEC62133 (cells)
Shipping Classification	UN 3480, CLASS 9

PERFORMANCE CHARACTERISTICS

Why Choose RELiON Lithium Batteries?

Longer Life

More Hours of Power

Low Self-Discharge Rate

Highly Efficient

Lighter Weight

Partial State of Charge Tolerant (PSOC)

Lower Overall Total Cost of Ownership