Running out of power in the middle of a busy workday is frustrating, especially when you rely on a portable Dell laptop. The Battery Technology CN-0CF5RH-BTI Dell 40Wh 11.25V Battery is a replacement lithium-ion pack that restores your device’s original runtime, keeping you productive without hunting for a charger.
Benefits of Dell Battery
You enjoy reliable power that lasts longer between charges, giving you confidence during travel or long meetings. The battery’s stable voltage ensures your laptop runs smoothly, reducing unexpected shutdowns. Its lightweight design adds no extra bulk, so you can carry your device comfortably. With a proven Dell compatibility, you avoid the risk of mismatched parts and enjoy peace of mind knowing the fit is perfect.
Key Features of a 40 Wh Battery
- Brand compatibility: Dell. Designed specifically for Dell laptops, guaranteeing a perfect fit.
- Battery colour: Black. Blends seamlessly with the laptop’s original aesthetic.
- Battery capacity: 40 Wh. Provides ample energy for extended use throughout the day.
- Battery voltage: 11.25 V. Supplies the correct power level for optimal performance.
- Number of battery cells: 3. Balances capacity and durability for reliable operation.
- Battery technology: Lithium-Ion (Li-Ion). Offers high energy density and long service life.
- Number of batteries included: 1 pc(s). One ready-to-install unit for immediate replacement.
- Summary capacity: 3555 mAh. Delivers a solid charge amount to keep your laptop running.
Usages of a 40 Wh Battery
A reliable power source fits naturally into everyday tasks.
- Working from coffee shops where outlets are scarce.
- Attending back-to-back meetings without pausing for a charge.
- Traveling on trains or planes, keeping your laptop alive for the whole journey.
- Studying in libraries with limited power sockets.
- Using intensive software at home without worrying about battery drain.
Why Choose a Dell Battery
Many buyers worry about buying a third-party battery that might not match the original specifications, leading to reduced performance or safety concerns. Others fear the battery will be too heavy or bulky, compromising the laptop’s portability.
The Battery Technology CN-0CF5RH-BTI Dell 40Wh 11.25V Battery removes these doubts. It matches Dell’s exact voltage and capacity requirements, uses trusted lithium-ion chemistry, and comes in the original black colour, ensuring a seamless replacement that restores the laptop’s intended runtime and feel.
Specifications
| Features |
| Brand compatibility | Dell |
| Product colour | Black |
| Battery capacity | 40 Wh |
| Battery voltage | 11.25 V |
| Number of battery cells | 3 |
| Battery |
| Battery capacity | 40 Wh |
| Battery technology | Lithium-Ion (Li-Ion) |
| Packaging data |
| Number of batteries included | 1 pc(s) |
| Summary Details |
| Battery capacity | 3555 mAh |
