The Power of Lithium: The RELiON RB80 80Ah LiFePO4 12.8V Deep-Cycle Lithium Battery
The RELiON RB80 80Ah LiFePO4 12.8V Deep-Cycle Lithium Battery is a powerful 12.8V 80 Ah lithium iron phosphate battery is a safer, more lightweight alternative to lead-acid in your marine, solar RV, or other deep cycle applications. At 25 lbs, this battery is less than half the weight of a lead-acid equivalent and is ideal for deep cycle applications where you need lots of power for a longer period of time.
The RELiON RB80 Lithium Battery maintains consistent power and is equipped with handles for carrying. 80 Amp-hours of capacity means a full day of power for mid-sized trolling motors or for a long day on the road in your RV.
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!
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.
RELiON RB80 80Ah LiFePO4 Technical Specifications
DISCHARGE SPECIFICATIONS | |
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Max. Continuous Discharge Curr. | 80 A |
Peak Discharge Current | 160 A (7.5±2.5 sec) |
BMS Discharge Current Cut-Off | 280 A ±50 A (9 ±4 ms) |
Recommended Low Vol. Disconnect | 11 V |
BMS Discharge Voltage Cut-Off | 8 V (2.0 ±0.08 vpc) (144 ms ± 30 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 | 4 A – 40 A |
Maximum Charge Current | 80 A |
Charge Current 32º to 14ºF (0 to -10 ºC) | ≤0.1 C |
Charge Current -4º to 14ºF (-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) |
About RELiON Batteries
RELiON lithium batteries provide more energy for high consumption than traditional lead-acid batteries. Lead-acid batteries also need to be maintained. If they are not maintained properly, their life span is shortened. Because lithium batteries require no active maintenance, a one-time purchase guarantees better lifetime value. Contact us for more details.
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