The 5B10W86188 is an original battery from Lenovo, specifically designed as a replacement battery. With a capacity of 80 watt-hours (Wh) and a nominal voltage of 15.4 volts (V), this lithium-polymer battery (LiPo) provides a reliable power source for compatible Lenovo devices. The battery consists of four cells and has a total capacity of 5335 milliampere-hours (mAh), allowing for long-lasting use. The 5B10W86188 is ideal for users who need a powerful and durable battery to ensure the functionality of their devices. Using this battery contributes to sustainability, as it meets the manufacturer's environmental responsibility requirements. With UN number 3480, the battery is also classified for safe transport. This battery is an excellent choice for anyone who values quality and reliability.