DELL
DELL 49Wh 11.1V 6-Cell Laptop Battery G05YJ 0G05YJ Y3PN0 8X70T
A 49Wh 11.1V lithium-ion 6-cell replacement battery built for compatible Dell laptops
- CompatibilityCompatible with Dell G05YJ 0G05YJ Y3PN0 8X70T
- Battery TypeLithium-Ion
- 49 Wh capacity extends laptop run-time
- 1 V lithium-ion chemistry matches Dell specifications
- Six premium cells deliver reliable charge cycles
- CE and RoHS certified for safety compliance
- One-year replacement warranty covers manufacturing defects
Dell 49Wh 6-Cell Replacement Battery
This 49Wh lithium-ion pack operates at 11.1V and contains six premium cells built to match the original Dell specifications. It is intended for owners of compatible Dell notebooks who need a direct replacement for a worn or failed unit. The battery carries CE and RoHS certification and is backed by a one-year replacement warranty.
Sustained Load Behaviour
The lithium-ion chemistry delivers stable voltage across the discharge curve, so the laptop runs at consistent performance without the sudden throttling that aging packs often cause. Under continuous workloads such as document editing or media streaming the cells maintain their rated 49Wh capacity, minimising unexpected shutdowns during long sessions away from mains power.
Installation and Common Issues
Installation is a straightforward swap: remove the old pack, align the connector and secure the new battery using the existing latches. The most frequent problem is ordering the wrong variant; buyers must compare the physical layout and part numbers G05YJ, 0G05YJ, Y3PN0 and 8X70T against the original unit before purchase to ensure a correct fit.
Highlights
- 49 Wh capacity extends laptop run-time
- 1 V lithium-ion chemistry matches Dell specifications
- Six premium cells deliver reliable charge cycles
- CE and RoHS certified for safety compliance
- One-year replacement warranty covers manufacturing defects
Specifications
| Compatibility | Compatible with Dell G05YJ 0G05YJ Y3PN0 8X70T |
|---|---|
| Battery Type | Lithium-Ion |
Questions about this item
Does this 49 Wh battery run hot during long sessions?
It uses lithium-ion cells rated at 11.1 V and 49 Wh; normal operation stays within typical thermal limits for a 6-cell pack.
Will this battery fit my Dell without any extra parts?
The pack is built to match part numbers G05YJ, 0G05YJ, Y3PN0 and 8X70T, so it slots straight into the original bay.
Can I keep using my original Dell charger with this 11.1 V replacement?
Yes, the 11.1 V output matches the voltage your Dell charger already supplies.
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