Dell K903K 14.8V 8-Cell Li-Ion Battery

SKU K903K

Shop all Dell parts (59,009) ›

Designed for specific Dell laptop series
Provides extended usage time
Rechargeable and durable
Genuine Dell part for optimal compatibility

Available to order

K903K 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 Number: K903K
Voltage: 14.8V
Cell Count: 8-Cell
Technology: Lithium-Ion (Li-Ion)

Buying help

Product details

The Dell K903K is an 8-cell, 14.8V Lithium-Ion (Li-Ion) battery designed for compatible Dell laptop models. It offers extended battery life, providing users with more time to work untethered from a power source. This battery is a reliable replacement or upgrade for original equipment.

Specifications

Product Type: Laptop Battery
Brand: Dell
Model Number: K903K

Voltage: 14.8V
Cell Count: 8-Cell
Technology: Lithium-Ion (Li-Ion)

Description

The Dell K903K is a high-capacity 8-cell Lithium-Ion battery designed to power compatible Dell laptop systems, offering extended operational time away from a power outlet. With a nominal voltage of 14.8V, this battery provides ample energy to support demanding computing tasks and prolonged usage. The 8-cell configuration typically translates to a higher Watt-hour (Whr) rating compared to standard batteries, delivering significantly longer runtimes for users who require maximum mobility and productivity. This Li-Ion battery is engineered to meet Dell's rigorous quality and performance standards, ensuring reliable power delivery and compatibility with supported laptop models. It is a rechargeable unit, designed for multiple charge cycles, offering a sustainable and cost-effective power solution. The K903K battery is built with durable materials to withstand the rigors of mobile use, providing a dependable power source for professionals, students, and frequent travelers. As a genuine Dell part, the K903K battery ensures optimal performance and seamless integration with your Dell laptop. It serves as an excellent replacement for an aging or depleted original battery or as an upgrade to enhance the portable computing experience. By providing extended battery life, this 8-cell unit empowers users to work, study, or play for longer periods without the need to constantly search for a power source, thereby increasing overall productivity and convenience.

Condition: Refurbished