Dell TM978 56Whr 6-Cell 11.1V Li-Ion Battery

SKU TM978

Brand Dell

Battery Type: Lithium-Ion (Li-Ion)
Number of Cells: 6-Cell
Capacity: 56Whr
Voltage: 11.1V
Compatibility: Specific Dell laptop models
Provides portable power for laptops

Available to order

TM978 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 ↓

Battery Type: Lithium-Ion (Li-Ion)
Number of Cells: 6-Cell
Capacity: 56Whr
Voltage: 11.1V
Part Number: TM978
Brand: Dell

Product details

The Dell TM978 is a 56Whr 6-Cell 11.1V Li-Ion battery, designed as a replacement for specific Dell laptop models. It offers a balance of capacity and portability for mobile computing.

Technical Information

Battery Type	Lithium-Ion (Li-Ion)
Number of Cells	6-Cell
Capacity	56Whr

Additional Specifications

Voltage	11.1V
Part Number	TM978
Brand	Dell

Description

The Dell TM978 battery is a 6-cell Lithium-Ion power pack with a capacity of 56 watt-hours (Whr) and an operating voltage of 11.1 volts. This battery is designed to serve as a replacement or supplementary power source for various Dell laptop models, offering a reliable solution for mobile computing needs. The 6-cell configuration provides a good balance between energy capacity and physical size, making it suitable for laptops where portability is a key consideration. With 56Whr of power, it enables users to extend their laptop's operating time away from a power outlet, supporting productivity and entertainment on the go. This battery is engineered to meet Dell's specifications for compatibility and performance, ensuring a secure fit and proper integration with the intended laptop models. It includes standard safety features to protect against electrical hazards, providing users with a dependable and safe power solution for their Dell portable computers.

Condition: Refurbished