2-power 2P-5D10H12049 - 39,6 cm (15,6 inch)

With a robust 48Wh energy reserve and a 4400mAh capacity, this 6-cell Li-ion battery keeps your Lenovo ThinkPad running through demanding workdays without hunting for a power outlet. Engineered for hot-swappable convenience, it slots into T440, T450, T460, T470, L450, L460, L470, P50s, and W550s models, delivering reliable power on the go.

Overview

The 2-Power 2P-5D10H12049 is a premium replacement battery built to match or exceed original Lenovo specifications. Operating at 10.8V, it provides stable output for intensive multitasking, video conferencing, and data crunching. Its 300–500 charge cycles ensure long-term value, while the black finish blends seamlessly with your device. CE, RoHS, and FCC certifications guarantee safety and environmental compliance.

What stands out

• High-capacity 48Wh / 4400mAh for extended runtime
• 6-cell Li-ion chemistry with 10.8V output
• Compatible with a wide range of ThinkPad T, L, P, and W series
• Hot-swappable external design for quick replacement
• Comprehensive protection: overcharge, over-discharge, overcurrent, short circuit
• Operates reliably in temperatures from 0°C to 45°C
• Backed by a 12-month warranty

Technical details

• Battery type: Lithium-Ion (Li-ion)
• Voltage: 10.8 V
• Capacity: 4400 mAh / 48 Wh
• Number of cells: 6
• Rechargeable: Yes
• Cycle life: 300–500 cycles
• Operating temperature: 0°C to 45°C
• Certifications: CE, RoHS, FCC
• Colour: Black
• Warranty: 12 months

Our verdict

A dependable power solution that restores your ThinkPad's mobility. Its high capacity, safety features, and broad compatibility make it an excellent value for professionals and students alike.