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  6. Item#: 9SIC7S0M0H9277

  • $71.99
  • Free 45-day Returns
  • Limit 99999 per customer.

    Shipped by Xalvion E-Commerce Limited

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    Xalvion E-Commerce Limited
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    3700mAh A31N1519 High Capacity Laptop Battery Compatible with ASUS X540L X540LA X540LJ X540S X540SA X540SC X540YA R540L R540LA R540LJ R540SA R540UP A540U F540U VM520U VM520UP

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    • Compatible Models:This Replacement battery Compatible with ASUS X540L X540LA X540LJ X540S X540SA X540SC X540YA R540L R540LA R540LJ R540SA R540UP A540U F540U VM520U VM520UP. Battery Model: A31N1519. Before purchasing, please ensure that it matches your device model.
    • Newly Upgraded Capacity:Super Capacity: 3700mAh, Same size, more energy storage, brand new 0 cycles, longer standby time.
    • Easy Installation:Before disassembling, if beginners want to replace the battery more easily, it is strongly recommended that you watch videos related to battery replacement on YouTube. Please remember that its full performance and lifespan can only be achieved after 3 to 5 complete charge and discharge cycles.
    • Multi-Safety Protection:The battery is equipped with an intelligent IC chip, which has functions such as preventing overcharging, overdischarging, overheating, and short circuit protection, and has high safety performance.
    • Durability and Support:This battery can withstand up to 1500
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    Product Description

    1. Battery Model: A31N1519

    2. Fit: Compatible with ASUS X540L X540LA X540LJ X540S X540SA X540SC X540YA R540L R540LA R540LJ R540SA R540UP A540U F540U VM520U VM520UP

    3. Capacity: 3700mAh


    Important Notes

    1. Before purchasing,Please confirm your battery or device model again to avoid purchasing errors.

    2. After replacing the battery,please consume all battery power first and then fully charge it.3-5 complete charge and discharge cycles are required to activate battery capacity.

    3. Please use the original charger and data cable to charge the battery.

    4. Long term battery capacity below 20% can lead to a decrease in chemical activity,Affecting battery performance.It is recommended to keep the battery level within the range of 20% -80%.

    5. If the battery cannot be charged,Please use a high-power charger to charge for 10 hours (If not available,Please use the original charger).During transportation,The self-protection function of the battery has been turned on and needs to be activated with a high-power charger.

    6. Batteries that are not used for a long time will naturally discharge and are prone to damage. Therefore, if not used for a long time, the battery should be charged regularly to maintain its activity.

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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