Battery Green Cell DE155 for DELL G3 15 3500 3590 G5 5500 5505 Inspiron 14 5490

Green Cell DE155 is a replacement laptop battery compatible with Dell G3 15 3500, 3590 and G5 5500, 5505 series, as well as Inspiron 14 5490. It uses Lithium Polymer (LiPo) cells developed by Green Cell to provide the declared capacity and stable operation while matching the physical and electrical specifications of the listed laptop models.

Advantages

The battery offers a capacity of 4100 mAh and is designed to fit the specified Dell models precisely, ensuring stable power delivery and safe operation. Built-in LiPo cells deliver consistent discharge characteristics and long operating time compared with older battery technologies. The unit is manufactured to match original battery dimensions and connector specifications for straightforward replacement.

Suitable for

Key specifications

How to use

Power down the laptop and disconnect all cables before replacing the battery. Remove the laptop's bottom cover according to the manufacturer's service instructions, disconnect the old battery from the motherboard, and replace it with the Green Cell DE155, ensuring the connector is fully seated and the battery sits correctly in its compartment. Reattach the bottom cover and reconnect power. After installation, charge the battery fully before normal use to allow the battery management system to calibrate.

Recommendations

Use the battery in ambient temperatures recommended by the laptop manufacturer, avoid exposing the battery to moisture or extreme heat, and use the original or manufacturer-recommended charger for charging. If the battery shows signs of damage or swelling, stop using it and replace it immediately.