Battery for ASUS U40S ,Cheap ASUS U40S Battery for Asus Laptop Replacement

ASUS U40S Battery - Replacement for original ASUS U40S batteries. Rechargeable li-ion battery for ASUS U40S compatible original Li-ion ASUS U40S Batteries are rigorously tested for voltage, capacity, compatibility and safety to exceed original equipment manufacturer specifications. With 100% OEM compatibility, this high capacity replacement ASUS U40S Battery includes a one year warranty and 30-day money back guarantee.

ASUS U40S Battery
  • Condition: Brand NewAvailability:In Stock
  • You Pay: $65.07
  • Quantity:

Product Details:

  • Capacity:5200mAh
  • Type: Li-ion, rechargeable
  • Voltage:11.1V
  • Color:Black
  • Weight:474g
  • Dimensions:272.30 x 51.60 x 45.50 mm

Battery for ASUS U40S ,Cheap ASUS U40S Battery for Asus Laptop Replacement

ASUS U40S Battery - Replacement for original ASUS U40S batteries. Rechargeable li-ion battery for ASUS U40S compatible original Li-ion ASUS U40S Batteries are rigorously tested for voltage, capacity, compatibility and safety to exceed original equipment manufacturer specifications. With 100% OEM compatibility, this high capacity replacement ASUS U40S Battery includes a one year warranty and 30-day money back guarantee.

ASUS U40S Battery
  • Condition: Brand NewAvailability:In Stock
  • You Pay: $80.81
  • Quantity:

Product Details:

  • Capacity:7800mAh
  • Type: Li-ion, rechargeable
  • Voltage:11.1V
  • Color:Black
  • Weight:474g
  • Dimensions:272.30 x 51.60 x 45.50 mm

ASUS U40S charger

ASUS U40S Charger
  • The ASUS U40S AC Adapter are high quality rechargeable replacement battery which can 100% compatible with the OEM ASUS U40S AC Adapter which can works with a lot of notebook computer. Our ASUS U40S AC Adapter are warranted for a full year to ensure your complete satisfaction.
  • Accept orders from all over the world
  • One year warranty, 30 days money back!
  • Price:$36.65
  • Quantity:

ASUS U40S Battery Description:

    ASUS U40S Battery Maintain Tips

  • Do not let your ASUS U40S Battery dormant for long time.
  • Calibrate the time of your ASUS U40S Battery (once a month).
  • ASUS U40S Battery charge to 40% and store in a clean, dry, cool and ventilated place.
  • ASUS U40S Battery, the recommended charging time is a maximum of one hour, 100% charged - in the regular batteries are thus to 80%.
  • Charge methods: Constant voltage at 4.20V/cell (typical) No. Trickle charge when fully charged.
  • ASUS U40S Battery is recommended 80% discharge depth. Prevent full discharge.
  • Heat is the main enemy of a battery. Above 40 °C will shorten the expectant life of the battery in theory.
  • ASUS U40S Battery Using Manual

  • New  ASUS U40S battery needs charging and discharging cycle first before the regular usage. Because battery from factory to the users' hands that exists the time differences, and the electrode materials will be its passivation for the battery of the longer time difference, which is why the purchase of new batteries need to be completely filled with charging and discharging cycle three times to eliminate electrode materials passivation, to activate ASUS U40S laptop battery performance, to reach maximum capacity. Meanwhile, the laptop has the data transmission agreement end between battery and the computer, after the need of two or three times charged and discharged cycle, the percent of its real capacity can keep pace with the percent of content on the computer's screen. Cycle's steps: insert incomputer to discharge until the shutdown, and then recharge the battery, charging time must be over 12 hours, to repeat the action of charging and discharging for three times.
  • The proper use of laptop battery usually will be very crucial. Discharge can not fully take end, there are about 5 percent of electricity charging, we should not be spent replenishment. Otherwise, it will accelerate the aging batteries scrapped. If the relatively high battery capacity (such as more than 80 percent) under the charge of the case, will accelerate the aging of ASUS U40S laptop battery. Use lithium ion batteries in 25 to 35 degrees centigrade, will show better performance. The low temperature or high temperature than the above state, its performance will be greatly devalued.
  • When using the ASUS U40S battery, fever is a normal phenomenon, because in the process of the ASUS U40S laptop battery charged and discharged, energy conversion will result in heat and at the same time the amount of heat will be transmitted to the battery. But if overheated (burning), stop using it immediately and ask for the professinonals to check.
  • When not using it, charge it to about 50 percent's energy and take out of it from equipment and stored in temperature :10-20 degrees centigrade, humidity :45-75 percent. Do this each day and more than one charge, and discharge cycles to eliminate passivation of electrode materials, and activate battery performance.
  • Prevent the liquid entering into the ASUS U40S laptop battery. Once liquid immersing into batteries, stop using it, dry with a dry cloth and put it in the ventilation to dry, otherwise they will result in danger.
  • Not arbitrarily demolish the ASUS U40S battery replacement. In order to prevent short circuit, do not use metal objects (such as necklaces, etc.) batteries hit the positive and a negative extreme.
  • Don't let the ASUS U40S battery near the fire source, not subject to any pressure, otherwise they will lead to danger.
  • If the ASUS U40S laptop battery charged and discharged after three complete cycle, performance or significance still decline indicate that you should change the battery.

    ASUS U40S battery Warranty:

  • 100% new high quality Replacement ASUS U40S Compatible Li-ion Battery
  • Product Condition: Brand New in Bulk Packaging. OEM Equivalent Replacement Part.
  • Manufactured By High-Capacity power products
  • 100% compatible with OEM battery
  • Full 1 year warranty. 30 day money back guarantee!
  • Ultra High Power, No Memory Effect
  • Order your ASUS U40S batteries before 6:00PM we can ship the same day.

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