2-power 2P-45N0326 - 20 V - 52 mm - 117 mm - 26 mm - 257 g - 138 mm

Laptop Battery delivering 45Wh of reliable power for select Lenovo ThinkPad models. Its 3-cell Li-Ion design ensures stable 20V output, keeping your device running through demanding workdays. The 2-Power 2P-45N0326 replaces worn originals with a CE and RoHS certified pack, engineered for up to 500 charge cycles.

Advantages

This battery integrates overcharge, over-discharge, and short-circuit protection, safeguarding both the pack and your laptop. The external form factor allows tool-free installation in seconds. With 2.25Ah capacity, it balances weight and runtime, ideal for mobile professionals who need dependable power without bulk.

Suitable for

• Lenovo ThinkPad X240, X250, X260, X270
• Lenovo ThinkPad T440, T440s, T450, T450s, T460, T470
• Lenovo ThinkPad L440, L450, L460, L470
• Users replacing original 45N0326, 45N0327, or 45N0328 batteries

Key specifications

• Voltage: 20 V
• Capacity: 45 Wh (2.25 Ah)
• Cells: 3-cell Li-Ion
• Colour: Black
• Weight: 257 g
• Dimensions: 52 mm × 117 mm × 26 mm
• Certifications: CE, RoHS
• Cycle life: up to 500 cycles

Recommendations

For optimal lifespan, calibrate the battery monthly by fully discharging and recharging. Store at 40–60% charge in a cool, dry place when not in use. Verify compatibility with your exact ThinkPad model before purchase.