Please see below for warranty, recycling information and user manuals for your Sony battery product.
Contacting Customer Service
Telephone : 1- 877-899-SONY (7669)
Email : firstname.lastname@example.org
Warranty Information for Rechargeable Batteries and Battery Chargers
Please click on the attached document to learn about Sony's limited warranty on Rechargeable Batteries and Battery Chargers. Sony provides a 1 year limited warranty from purchase date on the original receipt.
Telephone : 1-800-822-8837