Battery Lithium-ion ICR14500 with capacity:700mAh, 750mAh. passed SE,PSE,ROHS,SGS Safter and ... /+60Rechargeable Battery Feature:1)High quality and operating voltage 3.7V Li-ion rechargeable battery pack.2)Light weight,higher ... energy density,small volume.3)Longer service life,1C for Circulation using 400 charge ... digital products, mobile phone etc Battery Lithium ICR14500 3.7V