BTI Replacement battery for DELL INSPIRON 7577 15 7577 7778 7779 INSPIRON 17 7778 17 7779
by BTI
£57.35from 4 retailers
GTIN05056006168676
EAN5056006168676
MPN33YDH-BTI
Prices updated 6 Apr 2026
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Product Description
Lithium Polymer (LiPo). 3684 mAh 56 Wh. 15.2 V. Brand compatibility: Dell. Black. Number of batteries included: 1 pc(s). Features. Replacement for. 33YDH. Brand compatibility. Dell. Product colour. Black. Battery voltage. 15.2 V. Number of battery cells. 4. Battery capacity. 3684 mAh. Battery technology. Lithium Polymer (LiPo). Packaging data. Quantity per pack. 1 pc(s). Number of batteries included. 1 pc(s). leaflet. Origin Eco. Origin Promo
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