E7440 3RNFD Laptop Battery Replacement for Dell Latitude 14 E7450 E7420 Series Laptop V8XN3 34GKR 451-BBOG BBFV High Capacity
E7440 3RNFD Laptop Battery Replacement for Dell Latitude 14 E7450 E7420 Series Laptop V8XN3 34GKR 451-BBOG BBFV High Capacity
E7440 3RNFD Laptop Battery Replacement for Dell Latitude 14 E7450 E7420 Series Laptop V8XN3 34GKR 451-BBOG BBFV High Capacity
E7440 3RNFD Laptop Battery Replacement for Dell Latitude 14 E7450 E7420 Series Laptop V8XN3 34GKR 451-BBOG BBFV High Capacity
E7440 3RNFD Laptop Battery Replacement for Dell Latitude 14 E7450 E7420 Series Laptop V8XN3 34GKR 451-BBOG BBFV High Capacity
E7440 3RNFD Laptop Battery Replacement for Dell Latitude 14 E7450 E7420 Series Laptop V8XN3 34GKR 451-BBOG BBFV High Capacity
E7440 3RNFD Laptop Battery Replacement for Dell Latitude 14 E7450 E7420 Series Laptop V8XN3 34GKR 451-BBOG BBFV High Capacity
E7440 3RNFD Laptop Battery Replacement for Dell Latitude 14 E7450 E7420 Series Laptop V8XN3 34GKR 451-BBOG BBFV High Capacity
E7440 3RNFD Laptop Battery Replacement for Dell Latitude 14 E7450 E7420 Series Laptop V8XN3 34GKR 451-BBOG BBFV High Capacity
E7440 3RNFD Laptop Battery Replacement for Dell Latitude 14 E7450 E7420 Series Laptop V8XN3 34GKR 451-BBOG BBFV High Capacity
E7440 3RNFD Laptop Battery Replacement for Dell Latitude 14 E7450 E7420 Series Laptop V8XN3 34GKR 451-BBOG BBFV High Capacity
E7440 3RNFD Laptop Battery Replacement for Dell Latitude 14 E7450 E7420 Series Laptop V8XN3 34GKR 451-BBOG BBFV High Capacity
E7440 3RNFD Laptop Battery Replacement for Dell Latitude 14 E7450 E7420 Series Laptop V8XN3 34GKR 451-BBOG BBFV High Capacity
E7440 3RNFD Laptop Battery Replacement for Dell Latitude 14 E7450 E7420 Series Laptop V8XN3 34GKR 451-BBOG BBFV High Capacity

E7440 3RNFD Laptop Battery Replacement for Dell Latitude 14 E7450 E7420 Series Laptop V8XN3 34GKR 451-BBOG BBFV High Capacity

$211.96 $211.96

SPECIFICATIONS

Battery Voltage: 7.4V

Brand Name: XIAORAN

Brand name: XIAORAN

Certification: CE,FCC

Compatible Brand: Dell(ru)

High-concerned chemical: None

Model Number: 3RNFD E7440

Origin: Mainland China,Chinese Mainland

Package: Yes

Part Number: 3RNFD

Type: Li-Ion

SPECIFICATION

Battery Type: Li-ion

Battery Condition: Brand New

Battery Voltage: 7.4V

Battery Capacity: 54wh (Much Higher Capacity than 47Wh)

Condition: 100% New from Manufacturer, Grade A Cell, 12 Months Replacement

Compatibility

Compatible with Part Numbers:

34GKR 3RNFD 03RNFD V8XN3 G95J5 0909H5 5K1GW K8J43 CJW7D

Fit Laptop Machine Models (please use ctrl+f to search for your laptop model):

Dell Latitude E7440 Series Laptop

Dell Latitude E7420 Series Laptop

Dell Latitude E7450 Series Laptop

laptop battery instruction:

1. First check if the battery is the same size as your original battery after receiving it. When installing the battery, pay attention to whether the battery cable is fixed. If the battery cable is not installed correctly, the battery may not be charged.

2. If you use the battery for the first time after installing the battery, please do not charge the battery immediately, first use the battery to 10-20%, and then charge the battery, and cycle charging 5-6 times to activate the maximum use of the battery space.

3. We recommend that you search for battery removal tutorials on the Internet in advance, or seek help from a professional technician. We won't responsible for any damage due to improper operation.