voltgo VLRV5120C LiFePO4 Battery Module
Product Specifications
- Model: VLRV5120C V3.0A
- Rated Voltage [V]: 51.2
- Rated Capacity [Ah]: 100
- Rated Energy [Wh]: 5120
- Voltage Range [V]: 44.8~56.0
- Operation Temperature Range: -20°C to 45°C
- Weight [kg]: Not specified
- Display Method: Bluetooth/LED
- Ingress Protection Level: IP67
- Humidity [%]: 5-95% RH
Product Usage Instructions
Installation and Expansion
The battery module is designed for easy installation and capacity expansion. Ensure to follow the provided guidelines for proper installation.
Maintenance
The battery module is maintenance-free with a design life of 15 years. No regular maintenance is required, but periodic checks are recommended.
Safety
The battery module features LFP cell & system safety design to ensure safe operation. Follow all safety precautions provided in the user manual.
Monitoring and Control
The battery module offers real-time monitoring and control features. Use the Bluetooth display for monitoring and control purposes.
Charging
Charge the battery module within the recommended voltage and current limits. The recommended charge voltage is 56.0V with a recommended charge current of 30A.
Discharging
Ensure that the discharge current does not exceed the maximum limit specified to prevent damage to the battery module.
Frequently Asked Questions (FAQ)
- What is the recommended charge current for the VLRV5120C battery module?
The recommended charge current for the VLRV5120C battery module is 30A. - What is the Ingress Protection Level of the battery module?
The Ingress Protection Level of the battery module is IP67, providing protection against dust and water immersion up to 1 meter depth.
Overview
RV series battery products are designed with ABS shell, can be used 24/7, which has outstanding advantages such as waterproof, impact resistance, good insulation performance, easy installation and maintenance-free. Some products also have special functions such as Bluetooth and low-temperature heating, which can meet the application needs of RVs, solar street lights, small medical equipment, toys and some small energy storage application.
Battery Module Features
Simple
Easily installation and capacity expansion, Maintenance-free (15Y design life).
Safe
LFP cell & system safety design.
Intelligent
Real-time monitoring & control, Passive balance, Bluetooth display, Low-temp heating.
Performance
High energy density, Excellent service life & Wide operation temperature range.
Battery Module Specification
| Model | VLRV5120C |
| Basic Parameter | |
| Rated Voltage [V] | 51.2 |
| Rated Capacity [Ah] | 100 |
| Rated Energy [Wh] | 5120 |
| Operation Parameter | |
| Voltage Range [V] | 44.8~56.0 |
| Cut-off Voltage [V] | 44.8 |
| Charge Voltage [V] | Recommended: 56.0 Max: 57.6 |
| Recommended Charge Current [A] | 30 |
| Max Charge Current [A] | 100 |
| Max Discharge Current [A] 100 | |
| Internal Resistance [mΩ] | 13.48 |
| Physical Parameter | |
| Dimension：W*D*H [mm] | 460*320*247 |
| Weight [kg] | 43±0.5 |
| Display Method | Bluetooth/LED |
| Ingress Protection Level | IP67 |
| Environment Parameter | |
| Humidity [%] | 5-95% RH |
| Charge Temperature Range [℃] | -20 ~ 45 (<0℃, start heating) |
| Discharge Temperature Range [℃] | -20 ~ 55 |
| Storage Temperature Range [℃] | -20 ~ 45 |
| Service Life | |
| Cycle Life | ＞ 6000 (0.5C@ 25℃, 80% DOD) |
| Design Life [Year] | 15 |
| Certification | |
| Transportation / Battery | UN38.3, IEC 62619, UL1973 |
BMS Parameters
| Item | VLRV5120C | Remark |
| Charge | ||
| Cell Over-voltage protection [V] | 3.8 | Recovery @ 3.45V |
| Module Over-voltage protection [V] | 60.0 | Recovery @ 55.2V |
| Over-current protection 1 [A] | >102 | Delay 20s |
| Over-temperature protection [℃] | >70 | Recovery @ <60 |
| Under-temperature protection [℃] | <-5 | Recovery @ >0 |
| Discharge | ||
| Cell low-voltage protection [V] | 2.3 | Recovery @ 3.1V |
| Module low-voltage protection [V] | 44.8 | Recovery @ 48.0V |
| Over-discharging current 1 [A] | >102 | Delay 30s，Recovery in 60s |
| Over-discharging current 2 [A] | >150 | Delay 3s，Recovery in 60s |
| Short circuit [A] | >300 | 0.1ms |
| Over-temperature protection [℃] | >75 | Recovery@ <65 |
| Under-temperature protection [℃] | <-20 | Recovery@ >-10 |
| Other Function | ||
| PCB Temp protection [℃] | >105 | Recovery @ <80 |
| Cell balance [mA] | 120mA | Passive balance |
| Temperature accuracy [%] | 3% | Measuring range -40~110℃ |
| SOC accuracy [%] | 5% | Integral calculation |
|
Power consumption |
≤300uA | Sleep mode |
| ≤20mA | Operating mode | |
| Communication interfaces | CAN, RS485, Bluetooth | Can be customized to match the devices |
Battery Performance Curve
ABOUT COMPANY
- Master Instruments Pty Ltd
- NSW (Milperra): (02) 9519 1200
- VIC (Croydon South): (03) 9872 6422
- WA (Wangara): (08) 9302 5444
- QLD (Eight Mile Plains): (07) 3038 3250
- Web: www.master-instruments.com.au
- Email: sales@master-instruments.com.au
Documents / Resources
 |
voltgo VLRV5120C LiFePO4 Battery Module [pdf] Instructions VLRV5120C LiFePO4 Battery Module, VLRV5120C, LiFePO4 Battery Module, Battery Module, Module |
