RELiON
100Ah 12V Lithium Battery Group 31 RB100
- Regular Price
- $999.95
- Sale Price
- $999.95
- Regular Price
- Unit Price
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The RELiON 12V 100Ah deep-cycle lithium battery is the perfect replacement for a group 31 sized battery. Weighing in at only 30 lbs it’s a lightweight alternative to lead-acid and one of the most popular lithium batteries.
The RB100 surpasses expectation 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 iron phosphate (LiFePO4) batteries provide more energy for high consumption than traditional lead-acid batteries. They also offer fast charging and discharging, high efficiency and a 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.
Wee Expert Tip - Use a Victron SmartShunt battery monitor to conveniently read out battery parameters, like state of charge, time to go, historical information and much more via a Bluetooth connection to the VictronConnect App on your phone (or tablet).
ELECTRICAL SPECIFICATIONS |
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Nominal Voltage | 12.8 V |
Nominal Capacity | 100 Ah |
Capacity @ 25A | 240 min |
Energy | 1280 Wh |
Resistance | ≤ 30 mΩ @ 50% SOC |
Efficiency | 99% |
Self Discharge | <3% per Month |
Maximum Modules in Series | 6 |
MECHANICAL SPECIFICATIONS |
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Dimensions (L x W x H) | 13.0 x 6.8 x 8.8” 329 x 172 x 223 mm |
Weight | 30 lbs (13.5 kg) |
Terminal Type | M8 |
Terminal Torque | 80 - 100 in-lbs (9 - 11 N-m) |
Case Material | ABS |
Enclosure Protection | IP56 |
Cell Type - Chemistry | Cylindrical - LiFePO4 |
DISCHARGE SPECIFICATIONS |
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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 |
CHARGE SPECIFICATIONS |
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Recommended Charge Current | 5 A - 50 A |
Maximum Charge Current | 100 A |
Charge Current (0 to -10 ºC) | ≤0.1 C |
Charge Current (-20 to -10 ºC) | ≤0.05 C |
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 |
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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) |
COMPLIANCE SPECIFICATIONS |
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Certifications | CE (battery), UN38.3 (battery), UL1642 & IEC62133 (cells) |
Shipping Classification | UN 3480, CLASS 9 |
Best Use | Replacement for a Group 31 sized battery |
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Battery Weight | 30 lbs |
Warranty | 10 year manufacturer's warranty period (first 36 months are free replacement or repair coverage) |
I have just purchased the RB 100 group 31 deep cycle batteries two of them hooked up as a 24 V system can I charge these with my Honda inverter type charger 2000
Since you have the batteries wired in series, you need to use a charger that can output nominal 24V DC and control the charging voltage and current as recommended by Relion. For the RB100 12V lithium battery Relion recommends a charge voltage of 14.2 V - 14.6 V, this means that for your 24V setup you would need to double those voltages. Please also reference the RB100 spec sheet.