· Make sure to fit your devices model. Please replace the battery carefully to avoid injuring your hands.

· Professional manufacturers. Many years of production experience. Tested under strict quality control standards with professional machines 3 times before shipping. Over-Charging, Over-Discharging, Over-Heating and Short-Circuiting Protection. Works as good as your original battery. Speed up your devices.

· Instruction/Manual NOT included, but there are many installation tutorials videos on YouTube to reference. Easy to replace, most people should be able to do it. Replace your old battery perfectly.

· Please contact us when you have any questions, whether pre-sales or after-sales. WUHAO products have a very good after-sales service, please choose us with confidence.

· Attention: New batteries often display virtual power. When you receive the battery, you need to charge the battery to a full charge state. After running out of electricity, then charge it to full charge again. After doing this several times, it will be normal.