Includes 2 batteries and 1 dual USB charger for the SJCAM SJ6, SJ6 Legend, each battery features 3.8V, 1000mAh with grade A cells.Wasabi Power batteries work with the SJCAM original charger and the charger works with the SJCAM original batteries.Charger input: 5V, 2.1A; Output 4.35V, 770mA.All Wasabi Power batteries meet or exceed OEM standards and come with a 3-year manufacturer warranty from Blue Nook.
The Battery Connection