How to Extend the Lifespan of Nickel Cadmium Rechargeable Batteries

In looking for ways to stretch every dollar, rechargeable batteries are one solution. Instead of purchasing multiple batteries, rechargeable batteries simply tap into your home or car's energy. Nickel cadmium rechargeable batteries are slowly being phased out of existence because they are not environmentally friendly. However, for those who still have them in a phone or laptop, you can get the most bang for your buck by following proper recharging methods.

Difficulty: Moderately Easy

Instructions

Things You'll Need:

• Nickel cadmium rechargeable batteries
• Wall or car charger
• Airtight container

1. Let your nickel cadmium battery drain down until it is dead at least once a month. Only then, using your charger, plug in your device. Let the device charge for up to eight hours.

2. Place your spare rechargeable batteries in an airtight container in your refrigerator to extend their shelf life.

3. Charge your batteries only at room temperature.

4. Do not attempt to charge your batteries if your device is at full capacity. This wears on the batteries and shortens their life. Each battery has approximately 500 to 600 recharges. Each time you plug your device in to charge, whether it needs it or not, counts as a recharge.

5. Keep your batteries out of extreme heat. This will shorten the life of your batteries.

Tips & Warnings

• Only adults should handle, use and dispose of nickel cadmium rechargeable batteries.

References

• batteries direct
• CNET Asia
• CopQuest