6.0V Nickel Cadmium Rechargeable Battery F7000mAh Exit Light Battery

6.0 V Nickel Cadmium Rechargeable Battery F7000mAh Exit Light Battery
 

Product parameters:
 

Applications:
 

Nickel-cadmium batteries are commonly used as backup power supplies for emergency lights in buildings and facilities.

They provide reliable and efficient power to ensure that emergency lighting systems continue to function in the event of a power outage or other emergency.

Usage scenarios:
 

Commercial buildings: Emergency lighting powered by nickel-cadmium batteries is a critical safety feature in commercial buildings such as offices, hotels, and shopping centers.

Hospitals: Emergency lights with nickel-cadmium batteries are essential in hospitals and healthcare facilities to ensure that critical areas remain lit during power outages.

Schools: In educational facilities, emergency lighting systems with nickel-cadmium batteries provide students and staff with a safe exit during emergency situations.

Public spaces: Emergency lighting with nickel-cadmium batteries is also installed in public areas such as airports, train stations, and subways to ensure that people can safely evacuate in the event of an emergency.

In summary, nickel-cadmium batteries for emergency lights are essential components in ensuring safety and security in various commercial, public, and institutional facilities.

Advantages of Ni-Cd battery:
 

1.Ni-Cd battery has high charge and discharge efficiency and good safety performance at high temperature and has long service life under condition of long term floating charge, which makes it very suitable for emergency lighting application.In the case of high current discharge, nickel cadmium battery has low internal resistance and high voltage discharge characteristics, so it is widely used.

2.Working temperature for Ni-Cd battery could be up to 55 degree, and even up to 70 degree, and expected service life could be up to 4 to 5 years.

3.Withstand long periods of deep discharge

4.More charge/discharge cycles than other rechargeable batteries to extend battery life

5.Higher energy density, lighter and more compact than lead-acid batteries Ni-Cd is preferred when size and weight are critical factors, such as in aircraft
6.Wide range temperature adaptability.Ordinary nickel cadmium batteries can be used in high or low temperature environment. High temperature batteries can be used at temperatures of 70 degrees Celsius or higher.

7.Lower self-discharge rate than nickel-metal hydride(20% per month vs. 30% per month)

8. A wide range of applications. The capacity of nickel cadmium battery ranges from 100mah to 7000mah. There are four types commonly used: standard type, consumer type, high temperature type and high current discharge type, which can be applied to any wireless device.

Ni-Cd Battery Cell Performance:

1. Ni-Cd Cell Charge Curve At 0.1C For 16h At 55 Degree

2. Ni-Cd Cell Discharge Curve At 0.25C At 55 Degree

3. Ni-Cd Cell Charge Efficiency At Different Temperature

4. Ni-Cd Cell Capacity Change At Permanent Charge At 55 Degree (0.05C Floating)

5. Ni-Cd Cell Cycle Life Curve