Battery Highlights: 190Wh (12.8Ah) 12800mAh V-Mount Lithium-Ion Battery. Compatible with all cameras using V Mount batteries. Single charge last 4-6 hours and battery lasts for more than Built-in protection circuitry to prevent the battery from over-charging, over-voltage, and over-current 5-Level LED Indicator displays the remaining charge Charge with standard V Mount charger or traveling charger using D-Tap connector Charger Highlights and Features: The standard charging interface is designed for a SONY "V"-type pinch battery Rapid charging system: two at the same time charging, single-channel current 2A DC power function: double as AC adapter for the camcorder to provide 12V power supply LED power status display: charging indicator light flashes, when full light Always Lightweight design makes it easy to carry Other Highlights and Specs: Interface: V-Mount Input voltage: AC100 ~ 240V 47 ~ 63Hz Output voltage: DC16.8V Charge current: 1.5A × 2 Adapter Output: 12V 50W Overall dimensions (mm): 224 × 145 × 78 Weight: 1.5Kg(3.3 lbs); color: black Battery positions: 2 Operating temperature; 5 ° C ~ +35 ° C Storage temperature; -30 ° C ~ +55 ° C