52.5Wh internal Li-Polymer battery for Lenovo notebooks

Internal Li-Polymer battery, 52.5Wh capacity, 15.48V, 4-cell design, compatible with select Lenovo ThinkPad models.

Power your Lenovo notebooks with the Lenovo 5B10W51902 internal battery. Designed to offer reliable performance, this Li-Polymer battery features a capacity of 52.5Wh and 3390 mAh, providing extended power for your productivity needs. With a voltage of 15.48V and a compact, lightweight design, it combines efficiency with durability to support a range of laptops, including the latest ThinkPad P14s and T14 series.

This 4-cell battery ensures compatibility with several Lenovo models, guaranteeing seamless integration and longevity. As an integral component engineered by Lenovo, its robust design is geared for optimal performance in demanding environments. At EET, we are committed to providing authentic Lenovo products backed by knowledgeable support, helping you maintain uninterrupted work cycles.