Phone Battery - designed for Apple, 3400 mAh Does your mobile phone run out of battery when you need it the most? The Baseus High Volume for Apple iPhone 6s Plus, 3400mAh Battery can be used as a reserve power supply. It can fit Apple phones, specifically iPhone 6S Plus. This Lithium-ion (Li-ion) Battery has a capacity of 3400 mAh, which allows extended operation time. To keep this mobile phone battery running at its full capacity, please respect the manual on suitable battery charging. Reasons to buy the Baseus High Volume for Apple iPhone 6s Plus, 3400mAh Battery Gives you back the original performance of your smart phone Suitable for Apple mobile phones, specifically iPhone 6S Plus With a capacity of 3400 mAh, intensity of 3,82 V Article: Lithium-ion (Li-ion)