Progo 2 Rechargeable Li-Ion Battery and Charger Combo Kit for Sony NP-FH50, NP-FH40 InfoLithium H Series Battery for Sony Cyber-shot and Alpha DSLR A230, A290, A330, A380, A390 DSLR Cameras and AVCHD, MiniDV, HD Handycam Camcorders Progo Brand Battery and Charger Kit, 100% Compatible with original manufacturer equipments, guaranteed! Integrated microchip prevents overcharging, overheat & provide short circuit protection. Package includes Two Progo NP-FH50 battery and one pocket AC/DC rapid battery charger with car adapter. Charger Features Fold-in AC plug. Smart circuit design and LED indicators with automatic current control to protect battery from overcharging, short circuit, and electronic shock. One year manufacturer warranty