Jan. 25, 2011 -
PRLog -- You should know the AA batteries have four, nickel insulation dry lithium electricity which nimh most commonly used nimh and dry, but feel power consumption is very big. Reason is the factory consider has four kinds of battery, by its lithium electricity is difficult to compatible, lithium electrical characteristics is a 2.75 V - 4.2 V. Nickel every nimh characteristic is 1.1 V - 1.4 V, this second quarter series of 2.2 V - 280 v. because of li-ion battery voltage is the lowest put 2.75 so manufacturers will minimum working voltage settle in the left and right sides, such a 2.75 V nimh, dry can only in a 2.75 V above operation, below this voltage is automatic shutdown, some even lens have received not return, some manufacturer in battery storehouse is installed inside conversion switch, pat 200 zhang no problem, but it is also not inform the user, only use original nimh batteries can manifest, why some users think original battery is good, homebred bad. If use the charger has full stop function, and should not be voltage rushed to 2.8 V above, find a slow filling continue to dash. Although can take many points, but to the battery is bad. I have seen righteous with AA lithium electricity (CRV3)
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