忍者ブログ

Laptop battery

We (en.outeccbattery.co.uk) provide compatible batteries and AC adapters, desktop power supplies.

  • 2023/08/25
The latest ASUS B21N1818-2 37Wh 7.7V Laptop Battery

We focus on providing high quality batteries and related accessories. This New B21N1818-2 Laptop Battery for Asus VivoBook 14 A412FA X412UA X412FJ 14 R424FA, ASUS VivoBook F412DA 14" Series, ASUS A412D A412DA A412DK A412F is designed for long-lasting and stable performance. It provides a one-year warranty and has passed CE / RoHS / ISO9001 safety certification. Fast delivery and thoughtful after-sales service will make you feel assured to purchase.

B21N1818-2
 
  • Brand: ASUS Laptop Battery
  • Replaceable with the following models: B21N1818-2
  • Rechargeable battery type : Rechargeable Li-ion
  • Color: Black
  • Current : 37Wh
  • Voltage : 7.7V
  • Capacity : 37Wh
  • Encoding : ASU23MA1618_A
  • Supported models : C21N1818 B21N1818 B21N1818-2 B21N1818-1
  • ASUS B21N1818-2 compatible Laptop Battery model:
    B21N1818 Battery for Asus VivoBook 14 A412FA X412UA X412FJ 14 R424FA

    7.7V 37Wh C21N1818 Battery for ASUS VivoBook F412DA 14" Series

    37Wh C21N1818-2 0B200-03280500 battery for ASUS A412D A412DA A412DK A412F
    Note : I don't know how to buy the right battery, press "Ctrl + F" on the keyboard, enter N1818 to search, carefully check the appearance of the battery and the buckle, so that I can buy the right battery!
    For ASUS:
    P1402FA, P1402UA, P1402UB, Pro 14 R424FA
    A412D A412DA A412DK A412F A412FA A416J A416JA A516E A516J A516JA A516M A516MA
    D415D D415DA D415U D415UA D515D D515DA D515U D515UA
    E415D E415DA
    F412D F412DA F412DK F412F F412FA F412U F412UA F415E F415EA F415F F415FA F415J F415JA F415M F415MA F515J F515JA F515JP F515M F515MA
    M415D M415DA M415U M415UA M515D M515DA M515U M515UA
    P1400CE P1400CJ P1400CM P1411CJ P1412CE P1500CE P1500CJ P1500CM P1511CD P1511CE P1511CJ P1512CE P1550CD
    R415D R415DA R415E R415EA R415F R415FA R415J R415JA R415U R415UA R424D R424DA R424F R424FA R465E R465EA R515D R515DA R515E R515EA R515F R515FA R515J R515JA R565E R565EA R565J R565JA R565M R565MA
    S412D S412DA S412DK S412F S412FA S412FJ S412U S412UA S415D S415DA S415E S415EA S415J S415JA S416J S416JA S465J S465JA S505J S505JA S509J S509JA S515D S515DA S515E S515EA S515J S515JA S515U S515UA
    X412D X412DA X412DK X412F X412FA X412FJ X412FL X412U X412UA X412UB X412UF X415 X415D X415DA X415E X415EA X415EAN X415EP X415F X415FA X415J X415JA X415JF X415JP X415K X415KA X415M X415MA X415MN X415MNS X415UA X515 X515D X515DA X515E X515EA X515EAN X515EP X515F X515FA X515J X515JA X515JAN X515JF X515JP X515K X515KA X515M X515MA X515U X515UA
    Y1511CD

Online store:

ASUS Battery


How to care for your ASUS B21N1818-2 Laptop Battery?

This is the Replacement ASUS B21N1818-2 Battery, You can extend the life of your laptop battery significantly through the proper care and handling of your battery.

1. Any new B21N1818-2 battery should first be fully charged by leaving it plugged in overnight. Once a computer battery is fully charged it will no longer accept any more power. It is a common practice to leave laptops plugged in after they have been turned off so that the battery has a full charge the next time you use your laptop. It is probably fully charged within 5 hours.

2. A brand new B21N1818-2 notebook battery is in a weakened condition since it has not been conditioned yet. Condition and break in your new battery by performing 5 partial discharge and recharge cycles the first week you receive your new battery.

3. Run on battery power without the AC adapter cord at least once a week to keep the B21N1818-2 battery cells active and at their peak potential. When your laptop is plugged into the power adapter the battery goes to 'standby mode' while your laptop runs directly on electricity from the wall outlet.

4. Even though your battery indicates it is fully charged, your battery will return to a weakened state again in a few months if it does not get some exercise through partial discharge and recharge cycles while running on battery power alone.

5. If your B21N1818-2 battery has not been actively used 2 months or more, condition your battery again with 5 partial discharge & recharge cycles to increase the batteries capacity and run time.

6. Don't run your battery all the way to empty. Your battery will have a longer service life if it receives shallow discharge and recharge cycles. Research has shown that the useful life of the battery will be much longer if you begin to recharge the battery any time before reaching 20% of the remaining power capacity. Recharging the B21N1818-2 battery even after 10 minutes will not reduce the battery's life span as lithium batteries do not have the memory effect which was found in older NiCad battery technology. NiCad batteries have never been used in laptops, even the earliest models.

7. Never run your battery below the 2% critically low warning point. If your battery is run below this point it may not have enough energy to even recharge. This may effectively 'kill' your B21N1818-2 battery.

New Products


Features of Our ASUS B21N1818-2 replacement battery:

1. Battery Specifications - Capacity: 37Wh, Type: Li-ion, Voltage: 7.7V - New fully decoded chip works just like the original.

2. High quality and rechargeable ( between 400 to 600 charge-discharge cycle).

3. Long battery life and maximum power, quick-charging!

4. The interface metal and fixed insulator of the battery are made of good materials to ensure stable current input and durability.

5. Our batteries are 100% brand new, CE / FCC / ROHS-certified for safety and environmentally friendly.

6. 12-month Warranty and 30-day Money Back Guarantee.

7. Fast, friendly and hassle free customer service.

Hot Products

PR
  • Asus
  • 0CM

コメント

コメントを書く