Dell PT3W4 42Wh 3-Cell Laptop Battery
£60.40 inc VAT
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About This Item
- Dell PT3W4 monitor with 42 Wh lithium-ion battery
- 3-cell battery configuration for extended runtime
- Includes 1 battery unit (EAN: 5704174462095)
- Distributor SKUs: 396698, STD10195945
- HS code: 84732990 for import classification
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Dell PT3W4 | Lithium-Ion Battery for Select Dell Laptops
The Dell PT3W4 is a genuine Dell lithium-ion battery designed to deliver reliable power for compatible Dell laptops. With a 42 Wh capacity and three-cell configuration, it offers dependable runtime for everyday computing tasks.
Key Specifications
| Metric | Spec |
|---|---|
| Brand Compatibility | Dell |
| Battery Technology | Lithium-Ion |
| Cell Count | 3 cells |
| Capacity | 42 Wh |
| Included | 1 battery |
Reliable Power for Your Dell Laptop
The PT3W4 uses lithium-ion technology, which provides consistent power delivery without the memory effect found in older battery chemistries. This means you can charge it at any time without reducing overall capacity. The 42 Wh rating offers sufficient energy for several hours of typical use, depending on your laptop’s power demands.
Genuine Dell Quality
As an official Dell battery, the PT3W4 meets the manufacturer’s strict quality and safety standards. This ensures proper fitment in compatible Dell laptops and protects against issues like overheating or short-circuiting that can occur with non-genuine alternatives. The battery’s construction includes multiple safety circuits to monitor temperature and voltage.
Installation & Maintenance
Installing the PT3W4 is straightforward for anyone comfortable opening their laptop’s battery compartment. The battery connects via a standard Dell power connector and is secured with a simple latch mechanism. For optimal longevity, keep the battery between 20-80% charge when possible and avoid exposing it to extreme temperatures.
Package Contents
- 1 x Dell PT3W4 lithium-ion battery
Key points to check
- Confirm exact Dell laptop model compatibility
- Verify battery connector matches your laptop
- Check current battery health to determine if replacement is needed
- Ensure you have appropriate tools for installation
Common questions
How long does the Dell PT3W4 battery last per charge?
Is this battery compatible with non-Dell laptops?
How do I know if my Dell laptop uses this battery?
Does the battery come with installation instructions?
The short version
The Dell PT3W4 represents a solid choice for Dell laptop owners needing reliable battery replacement. Its genuine Dell construction ensures compatibility and safety, while the 42 Wh capacity provides practical everyday runtime. This battery is ideal for users experiencing reduced battery life or those wanting a spare for travel. Covered by the applicable manufacturer warranty.
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