Where can I buy an external laptop battery charger for a hp pavilion zv5000 battery?

An external battery charger for your laptop is so convenient!  Several sites have a charger available for your zv5000.

Porta Power Techs has a generic charger available for $70 that is compatible with your laptop and battery.  The charger has the following specifications:

• Condition: Brand New. Generic Brand.
• Warranty: 6 Months
• Input Voltage: 100 ~ 240V AC 0.16~0.52A 50/60Hz
• Output Voltage: +17.5V DC
• Output Charging Current: 1.5A
• Color: Black
•  P/N: 85-101900-00
• PSU: HES33-S170150
• Model: PLT-5000WP

Power Ridge from the Amazon Marketplace also has a compatible charger.  It is $80 plus $9 for shipping.

Finally, BrilliantStore, also from the Amazon Marketplace  has an external charger compatible with your laptop for $74.95 with the following details:

• HP Pavilion zv5000/zx5000/zv6000/zd8000 and Compaq Presario R3000/R4000/X6000 Series Laptop Battery External/Standalone Charger.
• Charger Specs: Condition: Brand New. Generic Brand. Made in Taiwan. Warranty: 6 Months. Input Voltage: 100-240V AC 0.16-0.52A 50/60Hz. Output Voltage: +17.5V DC. Output Charging Current: 1.5A. Color: Black. P/N: 85-101900-00. PSU: HES33-S170150. Model: PLT-5000WP. Compatible battery Part Numbers: HSTNN-DB02, HSTNN-UB02, 346970-001, 371914-001, 374762-001, DP399A, DP390A.
• Compatible with batteries in following Laptop Models: HP Pavilion zx5000/zv5000/zv6000 Series. HP Compaq Business Notebook nx9100/nx9600 Series. Compaq Presario R3000/R4000 Series.

Enjoy the convenience of your new charger, and feel the power!