1.100% Brand New Original high quality Li-ion battery for iPhone 6s.
2. Best replacement for the original battery with comparable standby and talk time
3. 1715mAh The Li-ion battery provides excellent continuous power sources to your device
4. Use the authorized charger only
5. If you don't use the battery for a long time, please put it in a dry and cool place and make it full charged once every three months
6. Compared with Nickel-Cadmium battery, the Li-ion battery has no memory effect
7. Integrated microchip inside prevents overcharging and lengthens battery life