Batteries - 500-1000 charges Not environmentally poisonous...

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Battery Type Characteristics Nickel-cadmium (NiCad) Heavy Last 2-4 hrs Up to 12 hrs to charge Memory effects 1000 charges Environmentally poisonous Nickle-metal hydride (NiMH) 50% more power than NiCad No memory effects
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Unformatted text preview: 500-1000 charges Not environmentally poisonous Lithium-ion (Li-ion) Light Poisonous Longest lasting (2x NiCad) No memory effects Now available in AA, AAA, etc. Explosion/fire hazard...
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