Polinovel lithium iron phosphate batteries have many uses and are commonly used in golf carts, mobility vehicles, e-bikes, e-scooter, automated guided vehicles (AGV), automotive, marine, boat, medical devices, telecommunication, and much more. The performance of our LFP battery is good. It is often employed in energy storage and driving traction that require a long lifespan and a good level of safety.
Polinovel lifepo4 batteries adopt durable internal structures to ensure they are suitable for the toughest conditions, such as high charge and discharge currents, humid environments, and mechanical shocks or vibrations. These lithium-ion batteries are well-defined performance, long-term stability, are keeping efficiency, last much longer than conventional batteries, giving you peace of mind and saving time and money on maintenance and replacements.
Polinovel batteries power and charging various general purpose and instrumentation equipment. The scope for using lithium iron phosphate batteries in a wide range of applications is limited only by your imagination. Here just included a part of the applications for your reference. If you can’t find your required application, get in touch to discuss your specific requirements.
Technical Parameters
ELECTRICAL SPECIFICATIONS | |
Model | LEV48120 |
Nominal Voltage | 48V |
Nominal Capacity | 120Ah |
Energy | 5760Wh |
Self Discharge | <3%/month |
Maximum Modules in Series or Parallel | N/A |
MECHANICAL SPECIFICATIONS | |
Dimensions (L x W x H) | 790 x 260 x 300 mm (31.1 x 10.2 x 11.8”) |
Weight | 60kg (132.3 lbs) |
Terminal Type | Customizable |
Case Material | SPCC Steel With 250℃ High-Temperature Baking Paint |
Enclosure Protection | IP65 |
Cell Type | Cylindrical / Prismatic |
Chemistry | LiFePO4 |
CHARGE SPECIFICATIONS | |
Recommended Charge Current | 25A-60A |
Maximum Charge Current | 100A |
Charge Current (0 to -10 ºC) | ≤0.1C |
Charge Current (-20 to -10 ºC) | ≤0.05C |
Recommended Charge Voltage | 53.25V-54.75V |
BMS Charge Voltage Cut-Off | 57.75V (3.85 ±0.025vpc, 1~1.5s) |
Reconnect Voltage | 57.0V (3.8 ±0.05vpc) |
DISCHARGE SPECIFICATIONS | |
Maximum Continuous Discharge Current | 100A |
Peak Discharge Current | 200A (<2s) |
BMS Discharge Current Cut-Off | 300A (±20A, 9±2ms) |
Recommended Low Voltage Disconnect | 37.5V |
BMS Discharge Voltage Cut-Off | 30.0V (2.0±0.05vpc, 120~180ms) |
Reconnect Voltage | 34.5V (2.3±0.1vpc) |
TEMPERATURE SPECIFICATIONS | |
Discharge Temperature | -20 to 60 ºC (-4 to 140 ºF) |
Charge Temperature | 0 to 45 ºC (32 to 113 ºF) |
Storage Temperature (1 month) | -20 to 60 ºC (-4 to 140 ºF) |
Storage Temperature (3 months) | -20 to 45 ºC (-4 to 113 ºF) |
Storage Temperature (6 months) | -20 to 25 ºC (-4 to 77 ºF) |
COMPLIANCE SPECIFICATIONS | |
Certifications | CE, UN38.3, MSDS |
Shipping Classification | UN 3480, CLASS 9 |
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