Can't find what you're looking for? Shop all ink and toner cartridges by brand
Item: IM1DV7281 Model: WCH8400
If your HP notebook's battery won't hold its charge, you can replace it with the WorldCharge Li-ion battery. This eight-cell battery slides into your computer, and thanks to its proprietary size, it works perfectly with a variety of HP notebook models, including the 7400, 8200, 8400, NC8200, and 8710W. Once fully charged, this battery has enough power to support hours of continuous computer use.