How to charge your lead-acid battery?

Correct Charging Steps and Methods

To extend the lifespan of lead-acid batteries in electric two/three/four-wheelers, its essential to maintain good charging habits:

Appropriate Charging Timing: Charge when the battery level displayed on the electric vehicle's monitor is down to 1/3, instead of charging every day or waiting until the battery is completely drained.
- Choose a Safe Charging Environment: Avoid charging in conditions where it can be exposed to rain or direct sunlight in summer to protect the stability of the battery and charging equipment.
- Use a Compatible Charger: Use the original charger or one that matches the battery to ensure the charging current and voltage are suitable for the battery requirements.
- Follow the Correct Connection Sequence: First, connect the charger output plug (to the vehicle), then connect the power plug (to the outlet) to reduce the impact of a sudden surge of current.
- Disconnect the Charger Promptly: Unplug the charger once fully charged to prevent overcharging for extended periods.

Incorrect Charging Practices and Their Consequences

Some incorrect charging practices can significantly shorten battery life and even pose safety risks:

- Charging Every Day or Waiting Until the Battery is Completely Drained: Frequently using up the battery to low voltage protection or deep discharge can damage the battery and reduce its lifespan.
- Carrying the Charger with the Vehicle: The charger may get damaged due to vibrations, which increases safety risks.
- Incorrect Connection Sequence: Plugging in the power plug before connecting the output plug may cause a surge of current, damaging the equipment or posing safety risks.
- Extended Overcharging: This can lead to excessive gas production inside the battery, which corrodes the plates, reduces active material, and causes early battery degradation. For some users, improper charging habits result in a battery life of only six months to a year.
- Charging in High Temperatures or Rainy Conditions: Summer heat accelerates battery aging, and rain can lead to short circuits and other safety issues.
- Using an Incompatible Charger: This can result in a charging current that is too high or too low, damaging the battery.

Summary

The charging method for lead-acid batteries directly impacts battery lifespan and vehicle safety. Following proper charging timing, choosing a suitable environment, and using the correct connection sequence can significantly extend battery life. Additionally, avoiding frequent charging, overcharging, and other improper practices will help maintain the battery in good condition for a long period, making the electric vehicle more reliable and safe to operate.

To avoid the hassle of mistakes like forgetting to unplug or timing issues, consider upgrading to a smart charger. Check out this link for more information:  Smart Charger