Nickel-cadmium (Ni-Cd) batteries are robust and reliable, but they still require proper care to maintain their performance. Here’s a detailed guide to daily maintenance.
1. Daily Charging Practices
Always use a compatible charger designed for Ni-Cd batteries. Overcharging can lead to overheating and reduced capacity, while undercharging may cause sulfation. Monitor the charging process closely.
2. Temperature Management
Keep the battery in an environment with controlled temperatures. Extreme heat or cold can adversely affect the battery’s performance and lifespan. For optimal results, maintain a temperature range of 10–30°C (50–86°F).
3. Record Keeping
Maintain a log of the battery’s performance, including voltage, temperature, and charging cycles. This helps track its health and predict potential failures.
4. Routine Balancing
Ni-Cd batteries can develop a memory effect when subjected to partial charge cycles. Perform a full discharge and recharge cycle periodically to reset the battery and maintain capacity.
5. Inspect and Test
Test the battery capacity monthly using a load test. Replace any cells that show significant deterioration to prevent damage to the entire pack.
Consistent maintenance not only enhances the efficiency of Ni-Cd batteries but also reduces long-term costs.
