7CJRC, KNM09, V6VMN, MC34Y, 1W2Y2, 242WD, J60J5, GG4FM, 451-BBWR. Dell Latitude E7270, E7470 Series. Ideal for charging your spare battery outside the laptop. ###BATTERY IS NOT INCLUDED###. - with built in reverse polarity protection (if battery cable is connected incorrectly).
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