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12.8V 100Ah LiFePO4 Battery
HelithTech
Product Description
Specifications:
Voltage: 12.8 volts, providing a stable power supply for various applications.
Capacity: 100 amp-hours (Ah), allowing for extended energy storage and discharge periods.
Cycle Life: Offers a durable and long-lasting cycle life, suitable for repeated charge and discharge cycles.
Energy Density: Provides a high energy density, contributing to a compact and lightweight design.
Efficiency: Demonstrates efficient charge and discharge capabilities, optimizing energy usage.
Safety: Incorporates safety mechanisms to prevent overcharging, overdischarging, and excessive currents.
Application: Suitable for solar energy systems, wind energy systems, home energy storage, mobile power solutions, and marine applications.
Environmental Impact: Environmentally friendly with minimal environmental footprint compared to traditional lead-acid batteries.
Size and Form Factor: Compact size and design for space-efficient installation and use.
Compatibility: Can be integrated into various systems and setups requiring a reliable energy storage solution.
Please note that these specifications are general in nature and may vary based on the manufacturer and specific model of the lithium battery. For precise technical details, it's recommended to refer to the product datasheet or contact the manufacturer directly.
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 | 214 mm |
B | Width | 172 mm |
C | Length | 329 mm |
D | Weight | 11.5 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 | 100 Ah | Standard discharge（0.2 C5） After standard charge（0.2 C5） | |
2 | Minimal Rated Capacity | 98 Ah | ||
3 | Nominal Voltage | 12.8V | 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 | 100A | ||
9 | Max Continuous Discharge Current | 100A | ||
| 10 | Peak current | 200A | ||
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
Usage Guidelines and Safety Precautions for 12.8V 100Ah Lithium Iron Phosphate (LiFePO4) Energy Storage Battery:
Charging: Follow manufacturer guidelines for proper charging procedures. Avoid overcharging, which can damage the battery and reduce its lifespan.
Discharging: Prevent deep discharges, as they can harm the battery. Use a battery management system to monitor and regulate discharge levels.
Temperature: Operate the battery within the recommended temperature range. Extreme heat or cold can affect performance and safety.
Ventilation: Ensure proper ventilation during charging and discharging to prevent overheating. Avoid confined spaces that could trap heat.
Physical Damage: Protect the battery from physical impact, vibration, and puncture. Damaging the battery can lead to safety hazards.
Overcurrent: Use appropriate protective devices to prevent excessive currents during charging and discharging, reducing the risk of damage.
Storage: Store the battery in a cool, dry place, away from direct sunlight. Charge the battery to around 50% before long-term storage.
Compatibility: Use the battery with compatible equipment and systems. Incorrect voltage or connections may damage the battery or connected devices.
Maintenance: Regularly inspect the battery for signs of wear, leakage, or other anomalies. Replace or repair as needed.
Safety Measures: Familiarize yourself with emergency procedures, such as how to handle a battery malfunction, fire, or leakage.
Children and Pets: Keep the battery out of reach of children and pets to avoid accidental contact or ingestion.
Manufacturer Guidelines: Always refer to the manufacturer's instructions and guidelines for proper installation, operation, and maintenance.
Adhering to these precautions will help ensure the safe and effective use of the lithium battery in your specific application.
