24V 7.5Ah (7S3P) Lithium-Ion Rechargeable Battery Description
**Overview:**
The 24V 7.5Ah rechargeable lithium-ion battery pack is designed to offer a high voltage and substantial capacity, making it ideal for various electronic, industrial, and high-demand applications. Its specific configuration ensures dependable and consistent performance.
**Key Features:**
1. **Voltage:** The battery operates at a nominal voltage of 24 volts, achieved by connecting seven 3.6V lithium-ion cells in series (7S configuration).
2. **Capacity:** The battery has a capacity of 7.5Ah (7500mAh), meaning it can provide 7500 milliamperes of current for one hour, or proportionally less current over an extended period.
3. **Configuration:**
– **7S3P:** This configuration signifies 7 cells in series (7S) to increase the total voltage and 3 cells in parallel (3P) to increase the total capacity. This setup combines to provide both the higher voltage of the series connection and the higher capacity of the parallel connection.
4. **Chemistry:** Lithium-ion (Li-ion) batteries are known for their high energy density, low self-discharge rate, and long cycle life, offering significant advantages over other rechargeable battery types.
5. **Rechargeability:** This battery can be recharged multiple times, making it a cost-effective and environmentally friendly power solution.
6. **Protection Circuit:** Typically, these battery packs include a built-in protection circuit module (PCM) to safeguard against overcharging, over-discharging, and short circuits, enhancing safety and longevity.
**Applications:**
– Electric bicycles and scooters
– Power tools
– Portable medical equipment
– Industrial and robotic applications
– High-power electronic devices
– Backup power systems
– DIY electronics and hobby projects
**Safety and Handling:**
– **Charging:** Use a charger specifically designed for lithium-ion batteries. Ensure not to exceed the recommended voltage and current levels during charging.
– **Discharging:** Avoid discharging the battery below its safe limit, typically around 3.0V per cell.
– **Storage:** Store in a cool, dry place, away from extreme temperatures and direct sunlight.
– **Handling:** Handle with care to prevent physical damage. Do not short-circuit, puncture, or incinerate the battery.
**Dimensions and Weight:**
The specific dimensions and weight will vary based on the design and housing of the battery pack. Generally, lithium-ion packs are compact and lightweight, but the 7S3P configuration will be larger and heavier than lower voltage and capacity configurations due to the additional cells.
**Conclusion:**
The 24V 7.5Ah (7S3P) lithium-ion rechargeable battery pack is a robust and efficient power solution suitable for a wide range of high-demand applications. Its high voltage and substantial capacity make it ideal for devices that require a powerful and reliable energy supply. This battery pack provides extended operational time and consistent performance, making it an excellent choice for both consumer and industrial electronic devices.
