MN127 / WW118 / WW116 - 6-Cell 11.1V 5200mAh 58Wh Li-ion Battery for Inspiron 1400 1410 1420 Vostro 1400

This 6-cell Li-ion battery is designed for select Inspiron and Vostro laptop models using the MN127, WW118, or WW116 battery part number. It provides 11.1V output with a 5200mAh / 58Wh capacity, making it a suitable power source for replacing a worn, weak, or non-charging battery in compatible systems.

Built with lithium-ion battery technology, this battery is intended to restore portable runtime and reliable power delivery for supported laptop models. Please confirm your original battery part number and laptop model before ordering to ensure proper fit and compatibility.

Technical Specifications

• Part Numbers: MN127, WW118, WW116
• Battery Type: Laptop Battery
• Battery Cells: 6-Cell
• Battery Chemistry: Li-ion
• Voltage: 11.1V
• Capacity: 5200mAh
• Watt Hours: 58Wh
• Application: Internal removable laptop battery
• Condition: New replacement battery

Interchangeable / Replacement Part Numbers

MN127, WW118, WW116

✅ Confirmed Compatibility

Please note that the following list is not exhaustive. Compatibility depends on your system's specific configuration. It's essential to verify compatibility with your system or enclosure manufacturer prior to installation.

✔️ Inspiron Series: 1400, 1410, 1420
✔️ Vostro Series: 1400

☑️ Key Features

☑️ 6-cell Li-ion battery for reliable laptop power replacement
☑️ 11.1V output with 5200mAh / 58Wh capacity
☑️ Compatible with MN127, WW118, and WW116 battery part numbers
☑️ Designed for select Inspiron and Vostro laptop models
☑️ Helps restore portable runtime when the original battery no longer holds a proper charge
☑️ Suitable for replacing weak, aging, failed, or non-charging batteries

⚙️ Fit Notes

• Please compare your original battery part number before ordering.
• This battery is intended for systems using MN127, WW118, or WW116 battery references.
• Match the voltage, battery shape, connector layout, and latch style with your original battery.
• Battery runtime may vary depending on system age, power settings, screen brightness, and overall laptop condition.
• For best performance, fully charge the battery before first use and allow the system to calibrate battery reporting after installation.