1810mAh Replacement Battery for iPhone 6 with Tools (Compatible with All iPhone 6 Carriers not iPhone 6S) [HIGH QUALITY] ---High quality grade A+ battery cells. Fail Proof internal chips prevent the battery from overheating, short-circuiting, over charging, and discharging. At Capacity: 1810mAh, Voltage: 3.82V, Watt Hours: 6.91Wh [STEP-BY-STEP VIDEO REPLACEMENT INSTRUCTIONS] ---Don't worry about how to replace, as we provide you complete repair tools and step-by-step video instruction. [GO BEYOND YOUR POWER] ---Is your phone always dying? Increase your phones lifespan with this brand new Uowlbear Battery for iPhone 6. You wont have to buy a new phone because with this battery your phones battery life will be as good as new! [180 DAYS WORRY-FREE WARRANTY] ---Uowlbear stands behind our products. If you are not 100% satisfied with your new Battery, just let us know! Contact us via Amazon and we can help with any issues that you may have. Customer satisfaction is our top priority, and that's the Uowlbear guarantee! [COMPATIBILITY] ---This battery is compatible with all models for iPhone 6, not for iPhone 6S.