6PCS NCR18650B 18650 Li-ion Battery – 3.7V 3400mAh Rechargeable Cell SP04XL For Dell Latitude E6420 ATG

For Dell Latitude E6420 ATG

3" Touch QHD models

For HP DV4-5000

Battery Model:3RNFD

6PCS NCR18650B 18650 Li-ion Battery – 3.7V 3400mAh Rechargeable Cell SP04XL For Dell Latitude E6420 ATGPanasonic NCR18650B 18650 Lithium Ion Battery High Performance 3400mAh Rechargeable Battery Professional grade high capacity battery delivering long lasting power for your devices Ultra High Capacity: 3400mAh large capacity design for extended runtime Stable Voltage: 3. 7V standard voltage with excellent compatibility Panasonic Quality: Genuine Panasonic manufacturing from Japan, reliable quality Safety Protection: Built in multiple safety protection