ULTIMATRON LiFePO4 Smart BT BMS 12.8V 120Ah Ultra Slim Battery
Bluetooth 4.0 Monitoring | Environmentally Friendly | 10 Years + Long Lifetime | 5 Year Manufacturer’s Warranty | High Stability under Extremes
Compared with traditional batteries, our Lithium Iron Phosphate batteries (LiFePO4) have many advantages:
• 10 year manufacturer's warranty
• The safest technology, without risk of fire or explosion
• Long service life
• Constantly improving storage capacity
• High stability even under extreme loads
• No memory effect, no need for full charge and discharge cycles
• High performance even under extreme conditions
• Deep and regular discharge and charging efficiency
• Small size and lightweight.
| ELECTRICAL PERFORMANCE | |
|---|---|
| Nominal Voltage | 12.8 V |
| Nominal Capacity | 120 Ah |
| Capacity @ 20 A | 300 min |
| Energy | 1536 Wh |
| Resistance | ≤25 mΩ @ 40% SOC |
| Self Discharge | <3% / Month |
| Cells | Cell 3.2 V 40 Ah |
| DISCHARGE PERFORMANCE | |
|---|---|
| Continuous Discharge Current | 60 A |
| Maximum Continuous Discharge Current | 150 A |
| Peak Discharge Cut-Off Current | 450 A (5-15 ms) |
| Recommended Low Voltage Disconnect | 10 V |
| Discharge Cut-Off Voltage | >8.4 V (50-150ms) |
| Reconnect Voltage | >10 V |
| Short Circuit Protection | 200-600 us |
| High Temperature Cut-Off | UN 2480, CLASS 9 |
| TEMPERATURE PERFORMANCE | |
|---|---|
| Discharge Temperature | -20 - 60° C |
| Charge Temperature | 0 - 45° C |
| Storage Temperature | -5 - 35° C |
| High Temperature Cut-Off | 65° C |
| Reconnect Temperature | 48° C |
| CHARGE PERFORMANCE | |
|---|---|
| Recommended Charge Current | 60 A |
| Maximum Charge Current | 20 A |
| Recommended Charge Voltage | 14.6 V |
| Charge Cut-Off Voltage | <15.2 V (0.5 - 1.5 s) |
| Reconnect Voltage | >14.4 V |
| Balancing Voltage | <14 V |
| MECHANICAL PERFORMANCE | |
|---|---|
| Dimension (L x W x H) | 600 x 65 x 270 mm |
| Weight | 18.5 kg |
| Terminal Type | Andersen |
| Terminal Torque | 80-100 in-lbs (9-11 N-m) |
| Case Material | Metal |
| Enclosure Protection | IP65 |
| Monitoring | Bluetooth 4.0 + LCD |
| Monitoring | <0 °C charging and heating |
| COMPLIANCE | |
|---|---|
| Certifications | CE |
| UN 38.3 | |
| UL 1642 & IEC 62133 | |
| High Temperature Cut-Off | UN 3480, CLASS 9 |
Download the ULTIMATRON LiFePo4 Ultra Slim 120Ah Battery Technical Sheet
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