Lenovo 52,5Wh lithium-ion interne accu (5B10W51903)

Keep your Lenovo ThinkPad powered with this 52.5Wh lithium-ion internal battery. It provides reliable energy for compatible ThinkPad E, L, P, and T series laptops, ensuring you stay productive throughout the day.

Advantages

With a capacity of 52.5Wh and a 3-cell design, this battery delivers dependable performance. Its lithium-ion chemistry offers a good balance of energy density and longevity, while built-in protection against overcharge, over-discharge, overcurrent, and short circuits safeguards both the battery and your laptop.

Suitable for

• Lenovo ThinkPad E14/E15 Gen 1 and Gen 2
• Lenovo ThinkPad L14/L15 Gen 1 and Gen 2
• Lenovo ThinkPad P14s/P15s Gen 1 and Gen 2
• Lenovo ThinkPad T14/T15 Gen 1 and Gen 2

Key specifications

• Battery type: Lithium-Ion (Li-ion)
• Capacity: 52.5 Wh (4560 mAh)
• Voltage: 11.52 V
• Number of cells: 3
• Rechargeable: Yes
• Colour: Black
• Operating temperature: 0°C to 45°C (charging), -20°C to 60°C (discharging)
• Estimated lifespan: 300-500 charge cycles

Recommendations

For optimal battery health, avoid extreme temperatures and deep discharges. This battery is a direct replacement for the original part and is ideal for restoring your laptop's mobility.