Genuine Laptop Battery 7CJRC 21X15 KNM09 For Dell Latitude 12 E7470 E7270 Series
7CJRC 21X15 021X15 451-BBWR KNM09 V6VMN. Dell Latitude 12 E7470. Dell Latitude 12 E7270. Best choice to get extra power for your Laptop Battery. This compatibility list is non-exhaustive. If your original part NO.