Battery Technology 020-7851-A 74Wh 6-cell 11.21V Battery

Running out of power mid-task is frustrating, especially when you rely on a portable Apple device for work or entertainment. The Battery Technology 020-7851-A 74Wh 6-cell 11.21V Battery gives you a reliable, high-capacity power source that keeps your device running longer, so you can stay productive without hunting for an outlet.

Why Choose an Apple Battery

Owning this battery feels like having a spare charge ready at a moment’s notice. It fits seamlessly with Apple hardware, delivering steady power that lets you focus on what matters rather than worrying about battery life. The solid black finish blends with most Apple designs, and the robust LiPo chemistry ensures consistent performance day after day.

Benefits of Apple Battery

• Longer runtime: Extends your device’s use so you can work or play for hours on end.
• Reduced downtime: Fewer interruptions mean you stay on schedule and avoid missed deadlines.
• Cost-effective power: One high-capacity unit replaces the need for multiple cheap chargers.
• Peace of mind: Reliable voltage and capacity protect your device from sudden shutdowns.

Key Features of a 74 Wh Battery

• Brand compatibility: Apple. Designed to match Apple devices perfectly.
• Product colour: Black. A discreet look that fits any Apple aesthetic.
• Battery capacity: 74 Wh. Provides ample energy for extended sessions.
• Battery voltage: 11.21 V. Supplies the correct power level for stable operation.
• Number of battery cells: 6. Multiple cells ensure balanced discharge and longevity.
• Battery technology: Lithium Polymer (LiPo). Offers high energy density and safety.
• Number of batteries included: 1 pc(s). One unit ready to replace your original pack.
• Summary capacity: 6600 mAh. High milliamp-hour rating translates to more usage time.

Usages of a 74 Wh Battery

This battery is ideal for anyone who uses Apple laptops, tablets or portable accessories on the go - from students attending lectures to professionals travelling between meetings, and even creatives needing reliable power for long editing sessions. Its high capacity and compatible design make it a perfect backup for any demanding mobile workflow.

Specifications