BN55 Mobile Battery for Redmi Mi Note 9S (5020 mAh) with 3 Months Warranty

Replacement battery For Redmi Mi Note 9S with 5020 mAh Li-Ion battery Stay connected with your family and friends by getting extra battery power by Ininsight solutions Battery with complete back up Battery. The Best replacement battery For Redmi Mi Note 9S mobile phone with comparable standby and talk time The battery operation time depends on Battery power inside.
Details are given below: 1. Battery for Redmi Mi Note 9S and Battery Model: BN55
Complete 5020 mAh inside the Battery for Excellent Back for Mobile Phone after the heavy usage.
2. Battery completely tested for all purposes of long back up
3. Three Months seller replacement Warranty For the mobile battery if it is not physically damaged or replaced
4. "This mobile battery or cell phone Battery is By " Ininsight solutions "; it is a replacement battery with complete 5020 mAh compatible to its respective Mobile Redmi Mi Note 9S Battery ".
TROUBLE SHOOTING TIPS
We suggest you to use an original company charger to charge your mobile phone battery and our battery , Any other than original charger can affect your battery and mobile phone drastically. Check if there is any dust in the connector or if any pin is broken or not. Also check for any corrosion in contact and plug. Clean the plug using IPA or swabs. Make sure you use ESA safe ----- only
check the interface connector to see if there is any dust or not. If there is any dust then clean or replace the interface connector as required.
If the problem is not solved then update the software/operating system (os) to the latest version THE BATTERY INSTRUCTIONS: Please drain all the power of the battery for the first 3 times before charging, and then take a full charge. Thus the battery can be reached the optimum effect of using. Please note that its full effect and longevity is only achieved after 3 to 5 complete charge and discharge circles