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  2. Memory effect - Wikipedia

    en.wikipedia.org/wiki/Memory_effect

    In modern electronic equipment that monitors the voltage to indicate battery charge, the battery appears to be draining very quickly. To the user, it appears the battery is not holding its full charge, which seems similar to memory effect. This is a common problem with high-load devices such as digital cameras and cell phones. [citation needed]

  3. Cutoff voltage - Wikipedia

    en.wikipedia.org/wiki/Cutoff_voltage

    Some portable equipment does not fully utilise the low-end voltage spectrum of a battery. The power to the equipment cuts off before a relatively large portion of the battery life has been used. [citation needed] A high cut-off voltage is more widespread than perhaps assumed. For example, a certain brand of mobile phone that is powered with a ...

  4. Charge controller - Wikipedia

    en.wikipedia.org/wiki/Charge_controller

    It may also prevent completely draining ("deep discharging") a battery, or perform controlled discharges, depending on the battery technology, to protect battery life. [3] [4] The terms "charge controller" or "charge regulator" may refer to either a stand-alone device, or to control circuitry integrated within a battery pack, battery-powered ...

  5. Charge cycle - Wikipedia

    en.wikipedia.org/wiki/Charge_cycle

    Discharging the battery fully before recharging may be called "deep discharge"; partially discharging then recharging may be called "shallow discharge". A "charge cycle" is not a unit of time; the length of time spent charging or discharging does not affect the number of charge cycles. [1] Each battery is affected differently by charge cycles ...

  6. BattMan Can Quickly Determine EV Battery Health - AOL

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  7. Bleeder resistor - Wikipedia

    en.wikipedia.org/wiki/Bleeder_resistor

    In electronics, a bleeder resistor, bleeder load, leakage resistor, capacitor discharge resistor or safety discharge resistor is a resistor connected in parallel with the output of a high-voltage power supply circuit for the purpose of discharging the electric charge stored in the power supply's filter capacitors when the equipment is turned off, for safety reasons.

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  9. Float voltage - Wikipedia

    en.wikipedia.org/wiki/Float_voltage

    Float voltage is the voltage at which a battery is maintained after being fully charged to maintain that capacity by compensating for self-discharge of the battery. [1] The voltage could be held constant for the entire duration of the cell's operation (such as in an automotive battery) or could be held for a particular phase of charging by the charger. [2]

  1. Related searches why does i 3 equ battery drain so quickly

    why does i 3 equ battery drain so quickly fast