You can use these new " AAA " size batteries in all your Radio Equipment, Flash Units ( Excellent Performance ), Metal Detectors, Toys, Remote Controls, Flashlights, PDA'S, Digital Cameras, Portable CD Players, Etc... that use triple "AAA" size batteries. No memory effect, means you can recharge them at any time.  No need to wait until they are completely discharged before recharging these new NiMH battery cells. These batteries will also last 2 to 3 times longer than the old NiCD type and 30% longer than older generation NiMH batteries. GP " AAA " cells also have a large button on their positive post so they fit tight in all your equipment -- just like standard " AAA " batteries -- and will hold their charge longer than most other NiMH batteries on the market today.  Also these batteries have a nominal capacity of 800 mAH but actually average about 820 mAH according to the manufacturer - GP Batteries.   If you need further information please check out the Frequently Asked Questions Page on our NiMH Batteries
For more technical info the NiMH Batteries TechFacts Page   also has some Technical Questions and Answers. 

 GP NiMH Batteries Have the Following Advantages :

• Absolutely No memory effect - The non-cadmium-based nature of the battery cell ensures no undesirable memory effect is present.
• Higher capacity and Energy Density -   smaller size! 50-100% increase in capacity over NiCD battery cells of similar size.
• Long Service Life -  500-1,000 charge / discharge cycles can be expected..
• Polarity Reversal Protection - Built In chemical protection against polarity reversal or  over discharge
• Superior Overcharge Endurance - GP NiMH cells can be continuously overcharged a 0.1C rate for 1 year without leakage or deformation.
• C/10 Overcharge -  GP Batteries have reverse polarity protection, and are capable of being trickle charged.
• Light weight.
• High Drain Performance - GP Nickel Metal Hydride batteries can be discharged at up to 3C rate.
• Friendly to the Environment - No toxic or hazardous chemicals . 
• Flat discharge curve and High Discharge Voltage Voltage : These NiMH batteries will retain their full voltage during 80% of the usage cycle.

* Cell information and specification varies from brand to brand.

For detail technical information, Q & A,  goto GP TechFACT or our  NiMH Batteries FAQ Page

Technology Comparison
Metal Detector Tests        Digital Camera Tests      TechFACTs!    NiMH Battery FAQ Page 

Ni-MH (Nickel Metal Hydride) batteries are fast becoming the most popular choice of digital camera users, photographers, cellular phone and laptop users, and many others because these batteries have a much higher capacity and are virtually memory free. These batteries do not need to be discharged every time before recharging. Ni-MH batteries can be damaged from heat by overcharging but this is easily avoided by using a high quality, microprocessor controlled battery charger or a charger designed for Ni-MH batteries and charging as directed.

Nickel Metal Hydride battery technology is a breakthrough in the two-way radio power source option. This type of battery is manufactured under end-to-end supervision to assure highest quality and customer satisfactory. As you can see, our battery cells and packs don’t just outperform Nickel Cadmium, but also traditional Nickel Metal Hydride. Our battery cells and packs give users a more enjoyable DX.