【Professional Compatibility with】Our ChinoBATT01 Battery compatible with Assurance Wireless/Sprint UniMax UMX U683CL U693CL U696CL(UBT2300）

【Size Fit & Safe And Durable Battery】ChinoBATT01 battery are the same size as the original and can be perfectly embedded in the motherboard frame. which can effectively to prevent from over-charging, over-heating protection and over-discharging.

【High Capacity Battery】2000mAh High-quality replacement battery, new 0-cycle battery capacity upgrade to store more power. The Updated Replacement Battery, Easy installation, The same size as your ChinoBATT01

【How To Use】Use your original charger and cable which came with your phone to recharge this replacement battery. Using up all the power of battery for the first three times before charging, and then take a full charge,thus the battery can be reached the optimum effect of using. Please remember that its full performance and longevity is only achieved after 3 to 5 complete charge and discharge cycles.

【Customer Support】Your satisfaction is always our top priority. You can contact us via Amazon message or through our official email on the package for any questions or issues you have. We usually answer within 12hrs and will resolve your issue within 24hrs. We also provide 120-day money back and 12-month warranty for all of batteries sold from our store. Thank you for your support.