Ọtụtụ ụdị batrị nwere ike ịmegharị, gụnyere: 1. Batrị-acid (nke a na-eji ụgbọ ala, sistemu UPS, wdg) 2. Batrị Nickel-Cadmium (NiCd) (eji ngwaọrụ ọkụ, ekwentị na-enweghị eriri, wdg) 3. Nickel. -Metal Hydride (NiMH) batrị (eji ọkụ eletrik, laptọọpụ, wdg) 4. Lithium-ion (Li-ion) ...
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