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Acer Aspire 4551 Laptop Battery

P/N：BEE011719

Brand：Acer

Fit model：NS41I

Replace：31CR19/65-2

Voltage：10.8V

Capacity：6600MAH

Dimension：271.3*53.2*20.2mm

Color：BLACK

N.W：485.0

Type：li-ion

Detailed information：Aspire 4551; CellType:li-ion; Such as CE and ROHS certifications; and multi-protection features, brand services, direct factory prices!

Goingpowe offers a full range of Acer Batteries. As the models are various, please see below in the search box to retrieve the model number you wanted, if can’t retrieve, please contact us directly, we will be the first time to offer you the information by feedback.
  • This model is Acer Aspire 4551，Apply to Acer laptop. which has super usage performance characteristic. The battery’s color is BLACK with the capacity 6600MAH and voltage 10.8V.
  • This battery is in accordance with the process design of the original circuit, according to the original standard monitoring during the entire manufacturing, selected brand lithium-ion battery cells, which have been popular in many countries around the world.
  • Best quality as original ones, direct selling markets, comprehensive network of direct sales, without the layers of any brokers, unparalleled favorable price directly to end customers.
  • 100% quality assurance, comprehensive after-sales service, seven days’ return, 100 days’ replacement, 1 year free warranty service.
  • Carton packaging, anti-static bag, compression sponge, effectively protect the safety of the battery during transportation; our batteries affixed with anti-counterfeiting genuine security barcodes, multiple security codes to facilitate quality tracking
  • Goingpower, making you enjoy mobile life anytime or anywhere.
    • ACER
    31CR19/65-231CR19/65231CR19/66-2
    AK.006BT.075AK.006BT.080AS10D
    AS10D31AS10D3EAS10D41
    AS10D51AS10D61AS10D71
    AS10D73AS10D75BT.00603.111
    BT.00603.117BT.00603.124BT.00604.049
    BT.00605.062BT.00605.065BT.00606.008
    BT.00607.125BT.00607.126BT.00607.127
    BT.00607.130LC.BTP00.123
    464G64MnAspire 7741G-7017Aspire 7741Z
    Aspire 7741Z-4475Aspire 7741Z-4592Aspire 7741Z-4633
    Aspire 7741Z-4643Aspire 7741Z-4815Aspire 7741Z-5731
    Aspire 7741Z-P614G50MnAspire 7741ZGAspire 7741ZG-P604G50Mn
    Aspire 7750Aspire 7750GAspire 7750Z
    Aspire 7750ZGAspire AS4250-C52G25MikkAspire AS5250-C52G25Mikk
    Aspire AS5250-C53G25MikkAspire AS5250-E352G32MikkAspire AS5253-C52G32Mnkk
    Aspire AS5253-C54G50MnkkAspire AS5253-E353G32MnrrAspire AS5253-E354G32Mnkk
    Aspire AS5741Aspire AS5741-H32C/SAspire AS5741-H32C/SF
    Aspire AS5741-H54D/LSAspire AS5741-H54D/SAspire AS5741-H54D/SF
    Aspire AS5741-N32C/KFAspire AS5741-N32D/KAspire AS5741-N54E/K
    Aspire AS5741-N54E/KFTravelMate 4370TravelMate 4740
    TravelMate 4740-352G32MnTravelMate 4740-432G50MnaTravelMate 4740-5261
    TravelMate 4740-5452G50MnssbTravelMate 4740-5462G50Mnss02TravelMate 4740-7552
    TravelMate 4740-7787TravelMate 4740GTravelMate 4740Z
    TravelMate 4750TravelMate 5335TravelMate 5335G
    TravelMate 5335ZTravelMate 5340TravelMate 5340G
    TravelMate 5542TravelMate 5542GTravelmate 5735
    TravelMate 5735ZTravelmate 5735ZGTravelMate 5740
    TravelMate 5740-332G16MnTravelMate 5740-332G25MnTravelMate 5740-333G25Mn
    TravelMate 5740-333G32MnTravelMate 5740-352G25MnTravelMate 5740-372G25Mnss
    TravelMate 5740-434G32MnTravelMate 5740-5092TravelMate 5740-524G32Mn
    TravelMate 5740-5896TravelMate 5740-5952TravelMate 5740-6070
    TravelMate 5740-6291TravelMate 5740-6529TravelMate 5740G
    TravelMate 5740G-334G32MnTravelMate 5740G-434G32MnTravelMate 5740G-524G50Mn
    TravelMate 5740G-528G64MnTravelMate 5740G-5452G32MnssTravelMate 5740G-6765
    Travelmate 5740ZTravelMate 5740Z-P602G25MnTravelMate 5740Z-P604G32Mnss
    TravelMate 5742TravelMate 5742-372G25MnTravelMate 5742-373G32Mn
    TravelMate 5742-463G32MnTravelMate 5742-5562G50Mnss01TravelMate 5742-7013
    TravelMate 5742-7159TravelMate 5742-7399TravelMate 5742-7906
    TravelMate 5742-7908TravelMate 5742GTravelMate 5742Z
    TravelMate 5742Z-4693TravelMate 5742ZGTravelMate 5744
    TravelMate 5744GTravelMate 5744ZTravelmate 5760
    Travelmate 5760GTravelMate 6495TravelMate 6495G
    TravelMate 6495TTravelMate 6495TGTravelMate 6595
    TravelMate 6595GTravelMate 6595TTravelMate 6595TG
    TravelMate 7340TravelMate 7740TravelMate 7740-352G32Mn
    TravelMate 7740-353G25MnssTravelMate 7740-434G32MnssTravelMate 7740G
    TravelMate 7740G-434G50MnssTravelMate 7740ZTravelMate 7740Z-P604G32Mnss
    TravelMate 7740ZGTravelMate 7740ZG-P604G50MnssTravelmate 7750
    TravelMate 7750GTravelMate 7750ZTravelMate 8472
    TravelMate 8472 HFTravelMate 8472GTravelMate 8472G HF
    TravelMate 8472TTravelMate 8472T HFTravelMate 8472TG
    TravelMate 8472TG HFTravelMate 8473TravelMate 8473G
    TravelMate 8473TTravelMate 8473TGTravelMate 8572
    TravelMate 8572GTravelMate 8572TTravelMate 8572T HF
    TravelMate 8572TGTravelMate 8573TravelMate 8573G
    TravelMate 8573TTravelMate 8573TGTravelMate TM5740
    TravelMate TM5740-X322TravelMate TM5740-X322DTravelMate TM5740-X322DF
    TravelMate TM5740-X322DHBFTravelMate TM5740-X322DOFTravelMate TM5740-X322DPF
    TravelMate TM5740-X322FTravelMate TM5740-X322HBFTravelMate TM5740-X322OF
    TravelMate TM5740-X322PFTravelMate TM5740-X522TravelMate TM5740-X522D
    TravelMate TM5740-X522DFTravelMate TM5740-X522DHBFTravelMate TM5740-X522DOF
    TravelMate TM5740-X522DPFTravelMate TM5740-X522FTravelMate TM5740-X522HBF
    TravelMate TM5740-X522OFTravelMate TM5740-X522PFTravelMate TM5742
    TravelMate TM5742-X732TravelMate TM5742-X732DTravelMate TM5742-X732DF
    TravelMate TM5742-X732DHBFTravelMate TM5742-X732DOFTravelMate TM5742-X732DPF
    TravelMate TM5742-X732FTravelMate TM5742-X732HBFTravelMate TM5742-X732OF
    TravelMate TM5742-X732PFTravelMate TM5742-X742TravelMate TM5742-X742D
    TravelMate TM5742-X742DFTravelMate TM5742-X742DHBFTravelMate TM5742-X742DOF
    TravelMate TM5742-X742DPFTravelMate TM5742-X742FTravelMate TM5742-X742HBF
    TravelMate TM5742-X742OFTravelMate TM5742-X742PF
    GATEWAY
    NS41INS51INV49C
    NV49C13CNV49xxNV50A
    NV51BNV53NV53A
    NV53A11uNV55CNV59C
    NV73ANV79NV79C

  • Acer Aspire 4551 Laptop Battery Announcements：

    1. Please choose the same model of the power charger or the manufacturer-specified model, avoiding using distrusted power chargers so as not to burn the notebook by unstable power supply;, avoiding using other packaging materials to wrap the power adapters which would result in cooling difficulties, keeping good ventilation and heat dissipation for the battery and power adapter.
    2. When use initially, you had better complete charge and discharge two or three cycles in order to fully activate the lithium-ion in the battery in order to achieve the synchronization with the power detection program.
    3. Cut off the power and shut down the computer, then put the battery into the computer, plug in the power supply to start charging. (Note Do not handling the battery when the power adapter plugged in, because this may burn your computer accidently.
    4. The charging time is approximately between 4-8 hours, depending on the differences on battery capacity and design. When charging is completed, the charging indicator light will go out or turn green then you had better unplug the power supply.
    5. You had better not charge intermittently, that’s to say you can’t plug the power supply back and forth during a short time. Also you had better charge under the condition of shutdown.
    6. Do not mix the transformer and the power supply, there are some differences between the operating voltage and charging voltage for each electronic product, if used by error, it might damage the battery or even burn the machine.
    7. When charging is completed, you will have got a better performance after 30 minutes.
    8. Computer batteries are mainly made from lithium-ion and its biggest advantage is no memory effect, so you do not have to worry about this issue, if the power does not run out, the battery can also be charged, but we recommend that you use the battery till its lack of electricity and appearing system warnings occasionally, if so, it can help the reliability of the battery.
    9. If you used ac adapters as the power supply for a longer time, you had better remove the battery; if you needed to go out with the computer, and then insert the battery.
    10. Do not use the battery pack as the other power supply.
    11. Do not try to open or repair the battery (except professionals), Aspire 4551 batteries have a sophisticated control circuit, you are likely to cause damage to the delicate circuitry by violence. Our laptop batteries contain lithium-ion, which may cause explode if use or handling improperly. Nowadays there are some battery maintenance for the core services in the market, but the performance is not stable after replaced. 12. Do not place batteries and keys or other scattered metal material together, which can prevent accidental short circuit.
    13. Don't stay in bed, sofa, rugs, etc with soft surface, because they will interfere with good ventilation of the notebook. Further more, the towels on the bed will produce static electricity, which will damage the notebook internal component indirectly.

  • How to keep

    1. If you didn’t use the battery for a long time, please maintain it well. You should pay attention to the temperature and humidity of the environment, do not put it under the heat or on damp places, such as in the car under the direct sunlight or next to the fire source. The battery should be kept dry and ventilated.
    2. Battery removal should be considered with anti- moisture and anti- vibration; clean the bay with a small brush regularly. In some cases such as bare battery compartment, it would be easier to enter a lot of dust which cause poor contact, so you had better use appropriate containers such as TRAY to store the battery.
    3. If you do not use the battery for a long time, the batteries should be stored with about 60 to 80 percent charged and remove the battery to use regularly so as to maintain the chemically active of Lithium-ion. You had better charge and discharge the battery then recharge and save for every one month.
    4. As the battery is composed of precision electronic parts and battery cells, you should avoid the battery falling onto the floor and heavy percussion.
    5. Avoid collisions and keep the batteries in a clean and dry place instead of a heated one.

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