Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Works with my VS3

It works perfectly with my panasonic VS3. Compared to my original manufactured battery, the quality is similar. The battery lasts for about 2.5 days (and yes, same with my original Panasonic battery) after fully charged. My old cell battery somehow "expanded" in thickness so much that I worried it was going to explode. So far, the new replacement is working perfectly.