Lithium-Ion (Li-Ion). 4580 mAh 70.5 Wh. 15.4 V. Brand compatibility: Razer. Black. Number of batteries included: 1 pc(s). BTI replacement 4-cell Battery for RAZER BLADE PRO 17 2019, 17 2020, 17 2021. Features. Brand compatibility. Razer. Product colour. Black. Battery voltage. 15.4 V. Number of battery cells. 4. Battery capacity. 4580 mAh. Battery technology. Lithium-Ion (Li-Ion). Packaging data. Quantity per pack. 1 pc(s). Number of batteries included. 1 pc(s). leaflet. Origin Promo. Origin Eco
