DELL Latitude E7270 Laptop Battery (11.4V 42Whl) 7CJRC

Note: Please check the Pictures and Confirm it before order.

Replacement Battery Specification:

Battery Model: 7CJRC
Capacity: 42Wh / Up to 500 recharge cycles over the life of the battery
Voltage: 11.4V
Battery Type: Li-ion
Cell: 3-Cells
Color: Black 
Condition: Original Replacement Battery (100% New) Japan, high quality!
 

Compatible Replacement Part Numbers:  7CJRC 21X15 021X15

Compatible Laptop Models:

• For Dell Latitude E7270
• For Dell Latitude E7270 P26S001 Series
• For Dell Latitude E7470
• For Dell Latitude E7470 P61G001 Series

Q: What battery replaces 7CJRC for Dell Latitude E7270 / E7470?
The 7CJRC is an 11.4V 42Wh Li-ion 3-cell replacement battery for Dell Latitude E7270 (P26S001) and Latitude E7470 (P61G001) series Ultrabook laptops. 

Note: 7CJRC is the short (3-cell) model; J60J5 is the long (4-cell, 55Wh) model — verify your original part number before ordering!

WARNING! Always confirm the original part number printed on your existing battery before ordering.

Why Choose This Battery?

This 7CJRC replacement battery restores full runtime to your Dell. A Japanese grade---A Li-ion cells, built-in BMS protection, and exact 1:1 fit for tool installation. 

WARMING! please verify that your original battery matches the product images before ordering.

WARNING! Please check the Picture of your original laptop battery model and confirm the model/type is 7CJRC before you order!

Optimized Laptop Battery Installation Guide

• Pre-Installation Prep: Turn off your laptop and disconnect the power adapter. Wait 1-2 minutes for residual power to dissipate (avoids short circuits).
• Replace the Battery: Remove the old battery as per your laptop’s design (e.g., unscrew fasteners or release latches). Align the new battery with the compartment, firmly seat it, and reconnect the power cable (ensure a secure fit—no loose connections).
• Need Extra Help? Search for your laptop model + "battery replacement tutorial" on YouTube or the official brand website for step-by-step videos.
• 

Compatible Replacement Part Numbers:  7CJRC
Note: When purchasing the battery, make sure it is compatible with your laptop model to ensure proper functionality. Please check if this battery is compatible with your computer before purchasing. 

High-quality materials and battery cells to ensure true capacity and more recharge cycles. This may vary, depending on device type and the way it is used. Low power consumption IC design. Overcharging and Discharging Circuit Protection.