The Dell Inspiron 1545 laptop was introduced in 2009 and can still be bought new and used in markets today. If you are shopping for a Dell Inspiron 1545 laptop, then you should also know about its battery to see how long it can last. How long can the Dell Inspiron 1545 original battery last you without connecting the charger? Let’s explain it.
Dell Inspiron 1545 Laptop can give you 2.1 hours of battery backup when you browse social media apps like Facebook, Twitter, and more. If you work online and you are buying a Dell Inspiron 1545, then it can give you 3.8 hours of battery timing after a complete charge.
Replacement batteries for the Dell Inspiron 1545 are also available on reseller websites for around $20 to $50.
Here’s a list:
- Dell Inspiron 1545 Battery (replacement): $20 to $50
Dell Inspiron 1545 Battery Size, Capacity and Charger Details
| Battery Type | Lithium |
| Battery Size | 2200 mAh |
| Charger Type | Standard |
| Charger Power | 65 Watts charger |
The Dell Inspiron 1545 is a Core 2 Duo laptop with a 2200 mAh battery. It has a 65 Watts charger that charges the battery from 0 to 100 percent in about 2 hours and 30 minutes. If you don’t have the original Dell charger, it can damage your laptop and drain its battery life. So, I will not recommend you use a local charger on your Dell Inspiron 1545.
This laptop provides different battery timings on Windows 7 and slightly better on Windows 10. Because Windows 10 updates are still rolling out, keeping your Dell Inspiron 1545 laptop up-to-date can also keep its battery drivers up-to-date.
Dell Inspiron 1545 Battery on Videos & Audio
| Social Media | 2.1 Hours |
| Web Browsing | 3.8 Hours |
| Offline Games | 45 Minutes to 30 Minutes |
| Online Games | 1.8 Hours |
| Online Video | 1.9 Hours |
| Offline Video | 2.30 Hours |
| Music | 4.5 Hours |
| Video Editing | 2.11 Hours |
| Blogging | 3.8 Hours |
| Heavy Tasks | 1.4 Hours |
You can watch videos offline for up to 2.30 hours on a single charge of the Dell Inspiron 1545 laptop. If you use more apps in it, it will further reduce the battery by 30 minutes.
Battery life and timing also depend on your laptop settings. If you set it to Best Battery Life, it will give you 30% more battery timing. Instead of 2.30 hours of videos, you can use it for one hour more.
If you watch live videos from the Internet when connected to Wi-Fi, on the Dell Inspiron 1545 you can watch 1.9 hours of videos on a full charge. It will also depend on your battery settings, set the battery according to how you will use it.
People who want to buy a laptop for gaming can play offline games for 45 minutes. When playing online games on Dell Inspiron 1545, the CPU and Graphics etc. run in high load so that it can run for 45 minutes to 30 minutes, then even less.
For office work, the Dell Inspiron 1545 performs well. You can also use it for emails which can be used up to 3.8 hours. You can also use Microsoft Excel, PowerPoint, Word, Photoshop and more apps which can last up to 3.50 hours. Video editing apps require a lot of power and drain the battery quickly. Users can expect to use them for about 2.11 hours on average.
Battery Charge Time
100% Charge:
The Dell Inspiron 1545 original charger has a power of 65 watts and can charge the battery from 0 to 100% in about 2 hours and 30 minutes. This is an approximate time that may vary depending on how the user uses the device.
50% Charge:
When you use the Dell Inspiron 1545 original charger which has 65 watts power will take only 1 hour and 15 minutes to charge from 0 to 50%. It is an estimated time and it can be different according to user usage.
| 0 to 100% | 2 hours and 30 minutes |
| 0 to 50% | 1 hour and 15 minutes |
How to increase Dell Inspiron 1545 battery life and use it for a long time?
The Dell Inspiron 1545 is a good device which can play for 4.5 hours if you only listen to audio songs i.e. music. This laptop provides an average battery time of 4.5 hours. If you want the battery to last longer, follow these steps:
- Turn off the Dell Inspiron 1545 laptop’s Bluetooth, GPS
- Keep the brightness low
- Keep the battery-saver mode on, it may reduce the performance of your laptop, so adjust the settings according to your needs.
- Delete redundant apps
- Charge the laptop only with the original charger
All information provided here including battery timing and power is approximate. These may be slightly different from the laptop you have. We do not guarantee that the battery described will be the same as the one you receive. A laptop’s battery timing depends on many factors, including apps on the laptop, screen brightness, battery saver mode, charger, and work.