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CS03XL Battery for HP Elitebook 840 850 755 745 G3 G4 ZBook 15u G3 G4 Series 46Wh

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This laptop battery is built with Li-ion technology, featuring 3 cells, 11.4V, and 46Wh capacity. 100% brand new condition. Supports up to 500 recharge cycles. This CS03XL laptop battery is compatible with HP Elitebook 745 G3, 745 G4, 755 G3, 755 G4, 840 G3, 840 G4, 850 G3, 850 G4, and ZBook 15u G3 Series. Compatible part numbers include CS03, CS03XL, CSO3, CSO3XL, T7B32AA, CS03046XL, 800231-141, 800231-271, 800513-001, 800231-1C1, HSTNN-DB6U, HSTNN-UB6S, HSTNN-IB6Y, HSTNN-I33C-4, HSTNN-I33C-5, HSTNN-I41C-4, and HSTNN-I41C-5. The package includes screwdrivers and crowbars, making battery replacement convenient and easy. Premium Grade A cells ensure safety through protection against overcharge, over-discharge, over-current, and short circuits. Strict compatibility guidelines and environmental safety standards are followed. All products are certified by UL, CE, RoHS, and FCC. Please verify compatibility with your computer before purchasing. Detailed part numbers of compatible batteries and computer types are listed below

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This laptop battery is built with Li-ion technology, featuring 3 cells, 11.4V, and 46Wh capacity. 100% brand new condition. Supports up to 500 recharge cycles. This CS03XL laptop battery is compatible with HP Elitebook 745 G3, 745 G4, 755 G3, 755 G4, 840 G3, 840 G4, 850 G3, 850 G4, and ZBook 15u G3 Series. Compatible part numbers include CS03, CS03XL, CSO3, CSO3XL, T7B32AA, CS03046XL, 800231-141, 800231-271, 800513-001, 800231-1C1, HSTNN-DB6U, HSTNN-UB6S, HSTNN-IB6Y, HSTNN-I33C-4, HSTNN-I33C-5, HSTNN-I41C-4, and HSTNN-I41C-5.

The package includes screwdrivers and crowbars, making battery replacement convenient and easy. Premium Grade A cells ensure safety through protection against overcharge, over-discharge, over-current, and short circuits. Strict compatibility guidelines and environmental safety standards are followed. All products are certified by UL, CE, RoHS, and FCC. Please verify compatibility with your computer before purchasing. Detailed part numbers of compatible batteries and computer types are listed below

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First Listed on Newegg	August 16, 2026

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Item#: 9SIC8EKM4P3682