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About MULS
MULS is a manufacturer integrating production and sales. Our products including various batteries, office electronic equipment and household supplies.
Specifications
Battery Model: A2522
Voltage:3.8V
Capatity: 19Wh 5000mAh
Condition: 100% brand new from manufacture, Grade A cell
- Package included:
- 1* MULS HQ-3565N Tablet Battery
- 1* Installation Tools Kit
100% Real Capacity
High power conversion rate, provide maximum capacity for your devices.
Fast Charging
Ensure the reliability of products through high standard quality tests. Improve the usability, stability and security of the batteries.
Double Protection
Enhanced safety design, automatically repair the accidental short circuit.
How to replace the battery
- Turn off your tablet and disconnect the power.
- Gently disconnect the cable of old battery from the mainboard, and carefully save the small parts.
- Connect new battery to the mainboard, and reinstall all the parts that have been removed earlier.
- You can search the relevant installation guide on YouTube to help you replace the battery step by step.
- The replacement process may requires professional skills, please ask for help form the professionals if you’re not sure you can install it properly, we won't responsible for any damage due to improper operation.
Notice
- If your device cannot be powered on with the new battery, try to install it again and check if the cable has been properly connected.
- Use the battery to 5% and charge to 95%, repeat for 3-4 times to activate the maximum capacity.
- Do not disassemble, crush or stab the battery, and keep it away from water and fire.
- Charge to 80% at least once per month if the battery is not used for a long time.
- Please try to avoid using the tablet for a long time while charging, it might cause damage of the battery and reduce capacity.
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