HP ELITEBOOK 840 G3 BATTERY REPLACEMENT IN NAIROBI (CS03XL)

Product details BUY HP ELITEBOOK 840 G3 BATTERY REPLACEMENT FOR SALE IN NAIROBI KENYA The HP EliteBook 840 G3 uses a 3-cell or 4-cell lithium-ion battery, typically rated at 46Wh or 51Wh, depending on the variant. Here are some key details: Battery Specifications Type: Lithium-ion Capacity: 46Wh or 51Wh Voltage: 11.4V or 11.55V Model Number: CS03XL Battery Life: Typically 4-7 hours, depending on usage Replaceable: Yes (internal, but user-replaceable with proper disassembly) Replacement & Compatibility If you need a replacement battery, make sure to check for a compatible OEM HP battery or a high-quality third-party alternative. HP Part Number: 800049-001, 800050-001, 805294-001 Brand: Prefer original HP for best performance Battery Replacement Process Since the EliteBook 840 G3 has an internal battery, replacing it requires opening the back cover: Turn off the laptop and disconnect the charger. Remove the screws securing the back cover. Carefully detach the cover to access the battery. Disconnect the old battery and replace it with the new one. Reassemble and power on to check if the battery is detected.