Specifications for CA06XL Battery for HP ProBook 640 G1:

Bonus Tips for Maintaining Your Laptop Battery:

• Avoid Extreme Temperatures: Keep your laptop away from excessive heat or cold, as this can degrade battery performance and lifespan.
• Partial Discharges are Better: For optimal battery health, try to keep your battery level between 20% and 80% rather than consistently letting it drain to 0% or charging to 100%.
• Unplug When Fully Charged (if possible): If you mainly use your laptop plugged in, consider unplugging it once it’s fully charged to prevent constant “trickle charging” which can put stress on the battery.
• Calibrate Periodically: Every few months, fully drain your battery until the laptop shuts off, then fully charge it without interruption. This helps recalibrate the battery’s fuel gauge for more accurate readings.
• Close Unused Applications: Background applications consume power. Close any programs you’re not actively using to conserve battery life.

Factors to Consider While Purchasing a Battery:

• Compatibility: Ensure the battery model number (like CA06XL) and your laptop model are listed as compatible.
• Voltage and Capacity (mAh/Wh): Match the voltage (V) of your old battery and consider a higher milliampere-hour (mAh) or watt-hour (Wh) for longer battery life, if available.
• Quality and Certification: Look for batteries that meet safety standards (CE, RoHS, FCC) and are from reputable suppliers.
• Warranty: A good warranty period shows the seller’s confidence in their product.
• Price: While affordability is key, be wary of extremely cheap batteries, as they may compromise on quality and safety.