The RB100-LT is an ideal choice for use in RVs, off-grid solar, electric vehicles, and in any application where charging in colder temperatures is necessary. RELiON’s Low-Temperature Series lithium iron phosphate batteries can safely charge at temperatures down to -20°C (-4°F) using a standard charger.
With a robust system that draws power from the charger itself, LT models do not require additional components – such as a heated blanket – to bring the battery to a safe temperature for charging.
ELECTRICAL SPECIFICATIONS |
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| 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 | 1 (Single-Use) |
MECHANICAL SPECIFICATIONS |
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| Dimensions (L x W x H) | 13 x 6.8 x 8.4” (329 x 172 x 214 mm) | | Weight | 27.9 lbs (12.64 kg) | | Terminal Type | M8 x 1.25 | | Terminal Torque | 80 - 100 in-lbs (9 - 11 N-m) | | Case Material | ABS | | Enclosure Protection | IP67 | | 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) | | Discharge Over-Current Protection | 280 A ±50 A (32 ±10 ms) | | Recommended Low Voltage Disconnect | 11.0 V | | Discharge Under-Voltage Protection | 9.2 V (2.3 ±0.08 vpc) (4.7 ±1 s) | | Reconnect Voltage | 10.0 V (2.5 ±0.1 vpc) | | Short Circuit Protection Response Time | 200-600 μs |
CHARGE SPECIFICATIONS |
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| Recommended Charge Current | 5 A - 50 A | | Maximum Continuous Charge Current | 100 A | | Recommended Charge Voltage | 14.2 V - 14.6 V | | BMS Charge Voltage Cut-Off | 15.4 V (3.85 ±0.025 vpc) (1000 ±200 ms) | | Reconnect Voltage | 14.6 V (3.65 ±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) | | Recommended Storage Temperature | 23 to 95 ºF (-5 to 35 ºC) | | BMS High Temperature Cut-Off - Discharge | 185 ºF (85 ºC) | | BMS High Temperature Cut-Off - Charge | 140 ºF (60 ºC) | | Reconnect Temperature | 122 ºF (50 ºC) |
HEATING ELEMENT SPECIFICATIONS |
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| Heating Temperature Range | -4 to 41 ºF (-20 to 5 ºC) | | Heating Time | Approximately 1 hr @ 10 A |
COMPLIANCE SPECIFICATIONS |
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| Certifications | UN38.3 (battery) & CE (battery) UKCA | | UL1642 (cells) (File# MH64523) | | IEC62133 (cells) | | Shipping Classification | UN 3480, CLASS 9 |
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