Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great value for money

I have purchased this battery (Sony NP-BG1 Type G Lithium Ion Rechargeable Battery) for my Sony camera (Sony Cyber-shot DSC-W290). The seller (VORTEX CABLE) send the item as promised within 4 days. I had paid $28.96 for the battery and the expedited shipping method.This battery worked great for my family vacation to LA, Las Vegas and Grand Canyon. I used it as spare battery and took numerous photos. I did saw one person exclaiming that his camera battery ran out while in Grand Canyon. By paying a small sum compared to the trip cost, I saved myself from that situation.