2-power Lenovo ThinkBook 15p Main Battery Pack - Akku - 46 mAh (2P-L19L3PF3)

When the original Lenovo ThinkBook 15p battery no longer holds a charge, this 2-Power replacement restores full mobility without the cost of a new laptop. Unlike generic third-party cells, the 2P-L19L3PF3 is built to match the exact electrical profile of the ThinkBook 15p, so you get stable voltage, reliable capacity, and a drop-in fit. With 46Wh of energy and a 3-cell lithium-ion design, it delivers the runtime you need for work, study, or travel, while integrated protection circuits guard against overcharge, over-discharge, over-current, and short circuits.

Highlights

• 46Wh capacity and 11.4V output for consistent performance
• 3-cell Li-ion construction with 4035mAh rating
• Compatible with Lenovo ThinkBook 15p (internal installation)
• Black finish matches original component
• CE, RoHS, and FCC certified for safety and environmental compliance
• 12-month warranty for peace of mind

In daily use

Installation is straightforward: remove the bottom cover of your ThinkBook 15p, disconnect the old battery, and secure this unit in its place. The internal design means no external bulk, preserving the laptop's slim profile. Once installed, the battery charges normally through the laptop's standard adapter and supports typical usage patterns, from document editing to video streaming. Expect a service life of 300–500 charge cycles under normal conditions, with operating temperatures from 0°C to 45°C and storage from -20°C to 60°C.

Full specifications

• Brand: 2-Power
• Model: 2P-L19L3PF3
• Product type: Replacement laptop battery
• Chemistry: Lithium-Ion (Li-ion)
• Capacity: 46 Wh (4035 mAh)
• Voltage: 11.4 V
• Number of cells: 3
• Colour: Black
• Rechargeable: Yes
• Protection: Overcharge, over-discharge, over-current, short-circuit
• Certifications: CE, RoHS, FCC
• Installation: Internal
• Cycle life: 300–500 cycles
• Operating temperature: 0°C to 45°C
• Storage temperature: -20°C to 60°C
• Warranty: 12 months

Final note

This 2-Power battery is a practical, cost-effective way to extend the life of your Lenovo ThinkBook 15p. With verified compatibility and robust safety features, it offers dependable power for everyday computing.