2-power 2P-01AV491 - accu - Lenovo - ThinkPad P51S T470 T570

Is your Lenovo ThinkPad P51s, T470, or T570 struggling to hold a charge? A failing battery means constant tethering to a wall outlet and lost productivity. The 2-Power 2P-01AV491 replacement battery restores your laptop's mobility with a fresh, high-quality lithium-ion cell pack. Engineered to match or exceed original specifications, it delivers reliable power for work, study, or travel.

Who is it for

This battery is ideal for professionals, students, and anyone who depends on their ThinkPad throughout the day. If your original battery is swollen, draining quickly, or no longer charging, this replacement brings your device back to life without the cost of a new laptop.

Main features

• 24Wh capacity and 11.4V output for consistent performance
• 3-cell lithium-ion construction for a balance of weight and runtime
• Replaces Lenovo part numbers 01AV491, 01AV492, SB10K97580
• Built-in protection against overcharge, over-discharge, over-current, and short circuit
• CE and RoHS certified for safety and environmental compliance
• 12-month warranty for peace of mind

Specifications

• Brand: 2-Power
• Model: 2P-01AV491
• MPN: 2P-01AV491
• Product Type: Laptop Battery
• Battery Technology: Lithium-Ion (Li-Ion)
• Capacity: 24 Wh
• Voltage: 11.4 V
• Number of Cells: 3
• Colour: Black
• Compatible Models: Lenovo ThinkPad P51s, T470, T570
• Mounting: Internal
• Condition: New
• Certifications: CE, RoHS
• Warranty: 12 months

Tips

For optimal battery health, fully charge and discharge the battery a few times after installation to calibrate the power gauge. Avoid exposing the battery to extreme temperatures, and store it at around 50% charge if not in use for extended periods. Always power off your laptop before replacing the battery.