Kastar 3-Pack Battery + LTD2 Dual USB Charger Compatible with JVC GZ-MG500AC GZ-MG500U GZ-MG505 GZ-MG505AA GZ-MG505AC GZ-MG505AG GZ-MG505AH JVC BN-VF707 BN-VF707U BN-VF714 BN-VF714U BN-VF733 BN-VF733U

Replacement battery pack: 3 x Lithium-Ion batteries, 7.4V, 4000mAh each. Includes the LTD2 dual USB charger capable of powering two batteries at once; the charger accepts interchangeable plates to accommodate different battery types. Portable and travel-friendly design. Charger specifications: Input 5V 2-3A 15W. Output 8.4V 800mA(x1) 800mA(x2). The smart dual-USB charger features LED indicators that show charging progress and remaining battery capacity. Offers multiple input options with Micro-USB and Type-C ports, and a Micro USB cable is included.