This product would be ideal for portable electronics, such as cameras or smartphones, that require a reliable 3.7v battery with a capacity of at least 1100mah.
503450 3.7V 1100mAH 1PCS
523450 3.7V 1100mAh 1PCS
503450 3.7V 1100mAh 1PCS
112440 1100mAh 3.7V 1PCS
