As computer batteries degrade over time, replacement or back-up laptop batteries for your HP Compaq 6530b laptop ensure your computer continues to work effectively. Computer batteries have a general lifespan of 500 cycles, or times charged and discharged, but many batteries begin to lose capacity and charging ability sooner. Our HP Compaq 6530b replacement batteries feature a powerful Grade A 9-cell design, which is more powerful than the standard HP 6-cell battery and can drastically increase your usage time by up to 33%. These extended life replacement batteries feature 10.8v for faster charging and a 6600 mAh power capacity, which can roughly power the laptop for 3 hours without the use of an external power source.
These HP Compaq 6530b 9-cell replacement batteries are tested to ensure they meet or exceed OEM specifications. The rigorous testing guarantees the batteries are functioning correctly to the power specifications. Not only do the batteries increase the portability and dependability of your laptop, the 9-cell batteries are also compatible with other popular models. The batteries are compatible with HP Compaq 6730 and 6700 series and many HP Elitebook models. To prevent purchasing an incompatible battery and potentially damaging your computer, it is important to check your model number and battery part number.
Along with manufacturer quality, affordable replacement batteries, USB Phone World is also committed to customer service and satisfaction. Unlike other manufacturers’ practices, the batteries are activated before shipping. Instead of cycling the battery 3 times before using, a suggested standard practice, our batteries only need to be charged once for 12 hours and discharged normally to prevent memory effect. We also provide multiple shipping options for your convenience, and the HP Compaq 6530b replacement batteries have a 30-day return policy and are under a 1-year warranty.