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24V 200Ah LiFePO4 Battery
HelithTech
Product Description
Specifications:
Voltage: 24 volts
Capacity: 200 ampere-hours
Chemistry: Lithium-ion
Cycle Life: Long-lasting, offering numerous charge and discharge cycles
Application: Ideal for electric vehicles, energy storage systems, solar power installations, and more
High Energy Density: Provides efficient and compact energy storage
Output Power: Capable of delivering consistent power output
Charging Time: Varied charging rates available, ensuring flexibility in recharging
BMS (Battery Management System): Includes a built-in system for monitoring and protecting the battery during use and charging
Please note that the specifications may vary depending on the specific manufacturer and model of the product. It is essential to refer to the manufacturer's documentation for precise details and usage guidelines.
Battery Cell
The biggest advantage of prismatic cells is its thin profile, lightweight, and the effective use of space. Due to the rectangle shape of these cells, it can facilitate better layering and increase flexibility in the products. With big capacity, less cell assembled together makes monitoring on each battery cell instead of cell string become possible. Changing defective battery cell is feasible too when there is cell failure.
Item | Parameter | Size |
A | Height | 240 mm |
B | Width | 215 mm |
C | Length | 523 mm |
D | Weight | 35 kg |
Intelligent factory design, high performance consistency;
Square aluminum shell, high-precision explosion-proof valve, high safety performance;
Low internal resistance, high discharge rate and stable discharge platform;
Long cycle life, the capacity retention ratio exceeds 70% after 4000 cycle @ 0.5C/1C
# | Item | Parameter | Remark | |
1 | Rated Capacity | 200Ah | Standard discharge（0.2 C5） After standard charge（0.2 C5） | |
2 | Minimal Rated Capacity | 198Ah | ||
3 | Nominal Voltage | 12V | working voltage | |
4 | Discharge cut-off voltage | ≥8V | 10.0V(recommended) | |
5 | Charging cut-off voltage | ≤15.6V | 14.6V (recommended) | |
6 | Standard charge | 0.2C constant current(CC) charge to 14.6V, then constant voltage (CV)14.6V charge till charge current decline to ≤0.05C | Charge time : Approx 6h | |
7 | Standard discharge | Constant current 0.2C Cut-off voltage 10.0V | ||
8 | Maximum Charge Current | 200A | ||
9 | Max Continuous Discharge Current | 200A | ||
| 10 | Peak current | 380A | ||
11 | Operation Conditions | Charge | 0~45℃ | 60±25%R.H. 23 ± 5°C(recommended) |
Discharge | -10~60℃ | |||
12 | Storage Conditions | Less than 1 year : 0~25℃ | 60±25%R.H. at the shipment state | |
Less than 3 months:-10~35℃ | ||||
Precautions
Charging Voltage: Ensure that the charging voltage does not exceed the recommended range specified by the manufacturer to prevent overcharging and potential damage to the battery.
Discharge Current: Avoid excessive discharge currents that could lead to overheating and reduced battery lifespan. Stay within the recommended discharge limits.
Temperature Range: Operate the battery within the specified temperature range. Extreme cold or heat can affect performance and safety.
Charging Equipment: Use a compatible charger designed for lithium-ion batteries. Using improper charging equipment can lead to safety hazards.
Avoid Deep Discharge: Prevent the battery from fully discharging to zero frequently, as this can negatively impact its overall capacity and longevity.
BMS Monitoring: Respect the built-in Battery Management System (BMS). It helps regulate charging, discharging, and provides protection against overcharging, over-discharging, and other potential issues.
Physical Damage: Protect the battery from physical shocks, punctures, and impacts that could damage the battery cells or casing.
Ventilation: Ensure proper ventilation during charging and discharging to dissipate any heat generated.
Storage: Store the battery in a cool, dry place when not in use. Partially charge it before extended periods of storage to maintain health.
Maintenance: Regularly inspect the battery for signs of damage, leakage, or unusual behavior. Any anomalies should be addressed promptly.
Manufacturer Guidelines: Always follow the manufacturer's instructions and recommendations for proper use, maintenance, and disposal.
Transportation: When transporting the battery, adhere to local regulations and guidelines to ensure safe handling and shipping.
Remember that improper usage or neglecting these precautions could result in reduced performance, safety risks, or even damage to the battery and associated equipment.
