Dell Y9947 85Whr 11.1V 9Cell Li-Ion Battery

SKU Y9947

Brand Dell

9-Cell Lithium-Ion Battery.
Capacity: 85 Watt-hours (Whr).
Voltage: 11.1 Volts (V).
Designed for specific Dell Latitude and Precision models.
Offers extended runtimes for mobile computing.
Rechargeable and user-replaceable.
High-capacity power source.
Ensures reliable performance for demanding tasks.

Available to order

Y9947 isn't on our shelf today — we source it to order. Request a quote and we'll confirm price and lead time within one business day.

Key specifications

See full specs ↓

Product Type: Laptop Battery
Brand: Dell
Model: Y9947
Cell Count: 9-Cell
Capacity: 85Whr
Voltage: 11.1V

Product details

The Dell Y9947 is a 9-cell, 85Whr Lithium-Ion laptop battery. It is designed to provide extended power for compatible Dell Latitude and Precision mobile workstations, offering a high-capacity solution for users needing prolonged unplugged operation.

Technical Information

Product Type	Laptop Battery
Brand	Dell
Model	Y9947
Cell Count	9-Cell

Additional Specifications

Capacity	85Whr
Voltage	11.1V
Chemistry	Lithium-Ion (Li-Ion)
Compatibility	Select Dell Latitude/Precision models

Description

The Dell Y9947 battery is a high-capacity power source designed to extend the operational time of compatible Dell Latitude and Precision mobile workstations. With its 9-cell configuration, it delivers a substantial 85Whr of energy, significantly outperforming standard batteries and allowing users to work for longer periods without needing to recharge. This makes it an essential component for professionals who rely on their laptops in mobile environments and require dependable power throughout the day. Utilizing advanced Lithium-Ion technology, the Y9947 battery offers a robust combination of energy density, cycle life, and safety. It is engineered to meet the specific power requirements and form factors of supported Dell laptop models, ensuring a secure fit and seamless integration with the system's power management features. The 11.1V nominal voltage is standard for many high-performance laptop batteries, providing the necessary power for demanding applications. This battery serves as a direct replacement or an upgrade for existing laptop batteries, restoring or enhancing the device's portability. It is a crucial accessory for maintaining productivity during travel, client visits, or any situation where access to AC power is limited. The Y9947 battery ensures that users can depend on their laptops for extended periods, supporting uninterrupted workflows and reducing the reliance on power outlets.

Condition: Refurbished