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48V80AH-1P15S
Helithtech
Product Description
Voltage: 48 volts
Capacity: 80 ampere-hours (Ah)
Configuration: 1P15S (1 parallel row of 15 series-connected batteries)
Total Cells: 15 batteries connected in series
Nominal Voltage per Cell: 3.2 volts (assuming the cells are LiFePO4 chemistry)
Energy Storage: Approximately 3.84 kilowatt-hours (kWh) (calculated by multiplying voltage and capacity)
Application: Suitable for electric vehicles, energy storage systems, backup power, and more.
Dimensions: 410*210*220mm
Weight: 33kg
Please note that some specifications might vary based on the specific battery manufacturer and chemistry used. Additionally, I've left placeholders for specific details that you might need to provide.
Battery module parameter
| No. | parameter | product specification | condition | |||||||||||||||||||
| 1 | serial parallel mode | 1P15S | / | |||||||||||||||||||
| 2 | voltage capacity | 48V/80Ah | / | |||||||||||||||||||
| 3 | length /mm | 409± 3.0 | / | |||||||||||||||||||
| 4 | width /mm | 205.2± 2.0 | / | |||||||||||||||||||
| 5 | high /mm | 216.2± 5.0 | / | |||||||||||||||||||
| 6 | weight /kg | 32±1.5 | / | |||||||||||||||||||
| No. | project | Specification | Remark | |||||||||||||||||||
| 1 | electrical properties | Nominal voltage /V | 48 | / | ||||||||||||||||||
| 2 | Charge cut-off voltage /V | 54.75 | / | |||||||||||||||||||
| 3 | Discharge cut-off voltage /V | 37.5 | T > 0 ℃ | |||||||||||||||||||
| 4 | 30 | T ≤ 0 ℃ | ||||||||||||||||||||
| 5 | Nominal capacity /Ah | 80 | 0.5C , 25℃±2℃ | |||||||||||||||||||
| 6 | AC internal resistance /mΩ | < 3m Ω | 1000Hz down measurement | |||||||||||||||||||
| 7 | Standard charging current /A | 40 | / | |||||||||||||||||||
| 8 | Standard discharge current /A | 40 | / | |||||||||||||||||||
| 9 | Maximum Continuous Charge Current /A | 80 | / | |||||||||||||||||||
| 10 | Maximum Continuous Discharge Current /A | 80 | ||||||||||||||||||||
| 11 | Maximum pulse discharge current /A | 160 | last 5 S , SOC≥20% | |||||||||||||||||||
| 12 | Charging working temperature /°C | 0 ~50 | ||||||||||||||||||||
| 13 | Discharge working temperature /°C | -20 ~55 | ||||||||||||||||||||
| 14 | storage temperature /°C | -20 ~45 | / | |||||||||||||||||||
| 15 | storage humidity | ≤85% | / | |||||||||||||||||||
| 16 | cycle life | ≥3000 Second-rate (70% Rated Capacity ) | Standard charge and discharge, 25 ± 2 ℃ | |||||||||||||||||||
| 17 | safety performance | Overdischarge, short circuit, extrusion, drop | no fire, no disintegration | / | ||||||||||||||||||
| 18 | Depression, thermal shock, sea immersion Bubbles, high temperature and high humidity | no fire, no disintegration | / | |||||||||||||||||||
| 19 | charging terminal | 3.65V Dynamic differential pressure /mV | 500 | / | ||||||||||||||||||
| 20 | 3.5V Dynamic differential pressure /mV | 300 | / | |||||||||||||||||||
| 21 | 30 Static pressure difference after minutes /mV | 8 | / | |||||||||||||||||||
| 22 | discharge end | 2.6V Dynamic differential pressure /mV | 300 | / | ||||||||||||||||||
| 23 | 2.7V Dynamic differential pressure /mV | 200 | / | |||||||||||||||||||
| 24 | 30 Static pressure difference after minutes /mV | 10 | / | |||||||||||||||||||
| 25 | to ship | module SOC | 50% | / | ||||||||||||||||||
Precautions
Voltage Compatibility: Ensure that your equipment or system can handle the 48V voltage output of the battery module.
Charging and Discharging Limits: Adhere to the specified maximum continuous charge and discharge currents to prevent overloading the battery module and damaging it.
Temperature Management: Monitor and control the operating temperature of the battery module within the recommended range to prevent overheating, which can affect performance and safety.
Battery Management System (BMS): Implement a reliable BMS to monitor individual cell voltages, balance the cells during charging, and protect against overcharging, overdischarging, and short circuits.
Cell Balancing: Regularly check and balance the individual cells to maintain uniform performance and extend the overall lifespan of the battery module.
Cycle Life: Understand the expected number of charge and discharge cycles the battery can endure. Avoid excessive cycling to prolong the battery's lifespan.
Storage Conditions: If storing the battery module for an extended period, follow manufacturer guidelines for storage temperature and charge level to prevent degradation.
Safety Measures: Handle the battery module with care, avoiding physical damage or puncturing that can lead to safety hazards.
Ventilation: Ensure proper ventilation when using the battery module, as some chemistries might release gases during operation.
Manufacturer Guidelines: Always refer to the manufacturer's guidelines, recommendations, and safety instructions specific to the battery module you are using.
Installation and Wiring: Properly install and secure the battery module, and ensure correct wiring connections to prevent shorts or incorrect connections.
Disposal and Recycling: Follow appropriate procedures for disposing of or recycling the battery module, as improper disposal can harm the environment.
Maintenance: Regularly inspect the battery module for signs of wear, damage, or abnormalities, and perform required maintenance as recommended by the manufacturer.
Training and Education: Ensure that personnel handling the battery module are trained in its proper usage, safety protocols, and emergency procedures.
Emergency Preparedness: Have a plan in place for responding to battery-related emergencies, including fire, leakage, or thermal runaway.
Remember that the specific guidelines may vary based on the battery chemistry, manufacturer, and application. Always prioritize safety and adhere to the provided instructions and recommendations.
