Lithium Polymer (LiPo). 3680 mAh 42 Wh. 11.4 V. Brand compatibility: Dell. Black. Number of batteries included: 1 pc(s). 3C BATTERY DELL INSPIRON 53 OEM: WDX0R 3CRH3 industrial rechargeable battery. Features. Brand compatibility. Dell. Product colour. Black. Battery voltage. 11.4 V. Number of battery cells. 3. Battery capacity. 3680 mAh. Battery technology. Lithium Polymer (LiPo). Packaging data. Quantity per pack. 1 pc(s). Number of batteries included. 1 pc(s). leaflet. Origin Promo. Origin Eco