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Nickel-Cadmium Battery
(redirected from NiCd Battery)

   Also found in: Wikipedia 0.01 sec.
nickel-cadmium battery [′nik·əl ¦kad·mē·əm ′bad·ə·rē]
(electricity)
A sealed storage battery having a nickel anode, a cadmium cathode, and an alkaline electrolyte; widely used in cordless appliances; without recharging, it can serve as a primary battery. Also known as cadmium-nickel storage cell.

Nickel-Cadmium Battery 

an alkaline storage battery in which the active substance of the positive electrode is nickelichydroxide (NiOOH) and that of the negative electrode is cad-mium (Cd), with iron (Fe) added. The electrolyte usually usedis a solution of potassium hydroxide (KOH), with an additive oflithium hydroxide (LiOH); the electromotive force is 1.3–1.0volts.



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The advantage of a NiCD battery is that it can retain charge when not in use while the disadvantage is that the battery needs to be fully discharged before you can recharge it.
2V and 710 mAh capacity, Lithium TT runs longer between charging than Motorola's Elite NiCD battery and Nokia's BBH-1S model.
The new configuration, which includes a refillable alkaline battery pack in place of the original rechargeable NiCd battery pack and AC adapter, will have an estimated selling price of $299, a 30 percent reduction.
 
 
 
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