RB80 Lithium Battery
12V 80Ah Battery
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This 12V 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. It maintains consistent power and is equipped with handles for carrying. Eighty 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.
PRODUCT SPECIFICATIONS
- Voltage: 12.8V
- Amp Hours: 80Ah
DIMENSIONS & WEIGHT
- Length: 12 in (305 mm)
- Width: 6.6 in (168 mm)
- Height: 8.3 in (210 mm)
- Weight: 24.9 lbs (11.3 kg)
APPLICATIONS
- AWP
- Electric Vehicles
- Floor Machines
- Marine
- Recreational Vehicles
- Solar
PRODUCT REVIEWS
DATA SHEET
DOWNLOAD PDFElectrical Specifications |
|
|---|---|
| Nominal Voltage | 12.8 V |
| Nominal Capacity | 80 Ah |
| Capacity @ 25A | 192 min |
| Energy | 1024 Wh |
| Resistance | ≤30 mΩ @ 50% SOC |
| Efficiency | 99% |
| Self Discharge | <3% per Month |
| Maximum Modules in Series | 4 |
Mechanical Specifications |
|
|---|---|
| Dimensions (L x W x H) | 12.0 x 6.6 x 8.2” (305 x 168 x 210 mm) |
| Weight | 24.9 lbs (11.3 kg) |
| Terminal Type | M8 x 1.25 |
| Terminal Torque | 80 - 100 in-lbs (9 - 11 N-m) |
| Case Material | ABS |
| Enclosure Protection | IP66 |
| Cell Type - Chemistry | Cylindrical - LiFePO4 |
Discharge Specifications |
|
|---|---|
| Maximum Continuous Discharge Current | 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 Voltage 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 |
|
|---|---|
| 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) |
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 0°C (32°F) | |
Compliance Specifications |
|
|---|---|
| Certifications | CE (battery) |
| UN38.3 (battery) | |
| UL1642 (cells) (File# MH64523) | |
| IEC62133 (cells) | |
| Shipping Classification | UN 3480, CLASS 9 |
PERFORMANCE CHARACTERISTICS
Bassmaster Elite Series Pro Patrick Walters Explains Why He Uses Lithium Batteries
So far they are great, the weight and life of these batteries have made a world of difference in my bass boat. I have confidence that I fish all day without any worries. I can also fish swift water on high with no degradation of the amount of thrust I maintain to fish the fast-moving currents.