PLEASE NOTE: These batteries are not compatible with NFC or Google Wallet. FEATURES: - These QUANTUM replacement batteries for Samsung Galaxy S4 are designed to deliver up to 400 hours of charge. - Created from certified Grade A+ battery cells that provides a capacity of 2,600 mAh. - Quality connectors provide optimal connection to your phone. - Quality assurance with state of the art testing. Can withstand drops and impacts in your phone. Safety Guaranteed. - Fail proof built-in IC that monitors temperature and input to protect you and your phone. - Built to last with up to 550 cycles. SPECIFICATIONS: - Compatible Phones: Samsung Galaxy S4, I9500, I9505 LTE, I545, M919, I337, L720 - Battery: 2,600 mAh Lithium Ion - Voltage: 3.8 V == 2 A - Dimensions: 2.4 x 2.2 x 0.2 inches - Weight: 1.7 oz. IN THE BOX: - 3 QUANTUM Samsung Galaxy S4 spare batteries EXTENDED 12 MONTH WARRANTY: QUANTUM aims to reach the highest limits of customer service excellence! If there is ANY REASON why you are unhappy or unsatisfied with ANY of our products, we guarantee you an exchange or refund within 1 year!

• HIGH QUALITY GRADE A BATTERY CELLS: These QUANTUM Samsung Galaxy S4 Batteries are manufactured and tested under strict quality control standards. These Galaxy S4 batteries will provide you with up to 550 Lifetime Charge Cycles with a high-speed and efficient charge.
• COMPATIBLE WITH ALL WIRELESS CARRIERS: Our batteries for Samsung Galaxy S4 are compatible all major wireless Carriers for the Samsung Galaxy S4 (AT&T, T-Mobile, Verizon, Sprint).
• REPLACEMENT / SPARE BATTERIES S4: Swap out your old S4 battery with a brand-new QUANTUM battery for S4. With a built-in chip to prevent over-charging and over-heating, these Samsung Galaxy S4 replacement batteries will keep your Samsung Galaxy S4 powered.
• SPECIFICATIONS: These S4 replacement batteries have a capacity of 2,600 mAh. The Battery type is Lithium Ion, the Voltage is 3.8V.
• 12 MONTH WARRANTY: These S4 batteries replacement are backed by QUANTUM'S unconditional 12 Month Warranty. If you are not 100% satisfied with your Samsung Galaxy S4 batteries, just let us know. Customer satisfaction is our #1 priority.

HIGH QUALITY GRADE A BATTERY CELLS: These QUANTUM Samsung Galaxy S4 Batteries are manufactured and tested under strict quality control standards. These Galaxy S4 batteries will provide you with up to 550 Lifetime Charge Cycles with a high-speed and efficient charge.Kandese