2-Power hlavný akumulátor Dell Latitude E4300 E4310 - batéria - 48 mAh (2P-451-10638)

When your Dell Latitude E4300 or E4310 runs out of power in the middle of a business trip or a long day at the office, this 2-POWER main battery pack is the reliable replacement you need. It restores full mobility to your laptop, so you can keep working from conference rooms, airport lounges, or client sites without hunting for a power outlet.

Key specifications

• Battery technology: Lithium-Ion (Li-ion)
• Voltage: 11.1 V
• Capacity: 48 Wh (4400 mAh)
• Number of cells: 6-cell
• Colour: Black
• Compatibility: Dell Latitude E4300, Dell Latitude E4310
• Replaces OEM part numbers: PT434, KY477, CP289, FM332, G805H, HW905, J840M, P112F, R331H, W358P, XX327, XX337, Y023F, Y024F, Y025F
• Rechargeable: Yes
• Protection features: Overcharge protection, over-discharge protection, over-current protection, short-circuit protection
• Certifications: CE, RoHS, FCC
• Energy rating: 172.8 kJ
• Battery life cycle: Up to 500 cycles
• Installation type: External / Removable
• Condition: New

Why choose it

This battery is built to match or exceed the original Dell battery's performance. The 6-cell Li-ion design provides a solid balance of runtime and weight, while the integrated protection circuits safeguard both the battery and your laptop from common electrical hazards. With up to 500 charge cycles, it offers long-term value for daily business use.

Ideal use cases

• Replacing a worn-out or dead original battery in a Dell Latitude E4300 or E4310
• Keeping a spare battery charged for extended travel or field work
• Refurbishing corporate laptops for redeployment
• Ensuring uninterrupted productivity during power outages or off-grid work

Good to know

The battery is easy to install: just slide it into the laptop's battery bay until it clicks. It is compatible with the standard Dell charger for these models, so no additional accessories are needed. For best results, fully charge and discharge the battery a few times after installation to calibrate the laptop's battery meter.