VL-1220/FCN Panasonic - BSG, VL-1220/FCN Datasheet
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VL-1220/FCN
Specifications of VL-1220/FCN
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VL-1220/FCN Summary of contents
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... If the charging voltage exceeds the specifications, the internal resistance of the battery will rise and may cause battery deterioration. Also,with a charge voltage around 4V, corrosion of the occur, causing leakage. ("Influence of the charge voltage on VL batteries" in Chapter 3-55 not possible for the battery capacity to recover completely when the charging voltage is below the speci- fication ...
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... VL3032 VL2330 VL2320 Type A Not required Not required For D , select a diode of small inverse current Schottky VL For details, refer to the constant voltage element specifications LED control /VL2320 LED 68 /VL2020 D : MA2J728 or MA3X704 below / 5V) R Parallel circuit 8 : 680 3 3. below / 5V 5.6k 1.8k 510 ...
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... G Charging characteristics 4 Common to VL621 / Common to VL1220 VL2020 and VL2320 3 Charging 2 completed Charge time(h) G Influence of the charge voltage on VL batteries If the charge voltage goes beyond its adequate range, battery performance may deteriorate early. Be sure to observe the guaranteed charge voltage. Early battery deterioration region ...