Acer AS15B3N Battery for Predator 15 ,Predator 17, Predator 21 , Predator G9 / G9000Our brand new 88Wh(14.8V, 6000 mAh) replacement Acer Predator batteries are made with high quality cells ( SANYO, BAK, SAMSUNG etc.), lasting as long as the original battery did. All of our Li-ion replacement batteries for Acer Predator have been tested and proven to match and/or exceed original battery performance and 100% compatible with Original Manufacturer Specifications. Every piece of battery for Acer Predator Gaming laptop has been tested on Acer systems to ensure the safety for your Acer laptop.SpecificationWeight0.5 kgDimensions30 × 10 × 5 cmBrandsAcerColorBlackCompatible ModelPredator 15 / 17 / 21 / G9 / G9000Capacity6000 mAh