Dell Battery 4 Cell 45Wh HK6N5 - Laptop Battery - 5618 mAh

Keep your Dell Latitude or Inspiron running through a full workday with this 4-cell 45Wh lithium-ion battery. It fits the Latitude 3300, 3400, 3500, and Inspiron 3490, 3583, 3584, 3593, and 5593, among others, and delivers 5618 mAh at 7.6 V. The black casing matches the original, and the battery is rechargeable with built-in overcharge, over-discharge, overcurrent, and short circuit protection.

Key specifications

• Battery technology: Lithium-Ion (Li-ion)
• Number of cells: 4
• Capacity: 45 Wh, 5618 mAh
• Voltage: 7.6 V
• Colour: Black
• Rechargeable: Yes
• Protection: Overcharge, over-discharge, overcurrent, short circuit

Why choose it

This battery restores full mobility to your laptop, so you can work away from the desk without hunting for a power outlet. Its 45 Wh capacity balances runtime and weight, and the safety protections help extend battery life and prevent damage from electrical faults.

Ideal use cases

• Business travellers who need all-day battery life on the road
• Students moving between classes and study sessions
• Anyone replacing a worn-out original battery in a Dell laptop

Good to know

The battery is compatible with several Dell laptop series, including Latitude 3300, 3310, 3400, 3500, Inspiron 3490, 3583, 3584, 3593, 5593, and Vostro 3490, 3590. Always verify your laptop model before ordering.