• Your shopping cart is empty!

    • Tablet Computer Battery 503290 3.7V 1900Mah 503590 Mp3 Mp4 Mp5 Gps Dvd Universal Li-Ion Battery For Tablet Pc 7 Inch 8 Inch 9Inc

    USD $7.22VAT Included50% OFFFree Shipping
    Just for Dropshipping and Wholesale
    How to pay?
    • Ships in 24 hours via Fast Shipping.
    • Estimated Delivery 5 to 9 Business Days.
    Customer Reviews
    *Note: Some reviews have been processed by Google Translate!
    W***e Verified Buyer

    Thank you very much, now my tronsmart T2 is back in line and coloring with a terrible force, JBL smokes on the side, thanks to the seller, so keep it clear, I advise everyone definitely this store! Thanks friend!

    5
    E***n Verified Buyer

    Good quality batteries for a Bluetooth mechanical keyboard I am building. The seller was helpful and responsive to my queries, and it was delivered much faster than the indicated time on Adafar.

    5
    Y***w Verified Buyer

    battery came terminated with the correct connector. was not expecting that as all images showed no connectors and I had not requested anything. thanks for saving me some time!

    4
    Y***m Verified Buyer

    Battery came and worked perfectly. I asked and requested for a JST/PH connector and it came with it. Using it for a KBD67 Lite BT edition. Works perfectly!

    4
    D***o Verified Buyer

    Good thing is, despite the picture, there is a connector on the cables already.

    4
    J***h Verified Buyer

    Really fast deivery. Product as described Thank you for the perfect service!

    5
    J***z Verified Buyer

    It came per request for my kbd67 lite r2 keyboard.

    5
    W***l Verified Buyer

    Worked great on my kbd67 lite

    5

    Certification: CE
    Component Type: Other
    Battery Capacity: 1900MAH
    Model Number: 503290
    Compatible Brand: Lenovo
    Package: Yes
    Battery Properties: original
    Type: Li - polymer


    4914954415354539

    18650 Rechargeable battery
    US $ 18.85 /piece
    US $ 37.99 /piece
    US $ 4.99 /piece
    US $ 12.99 /piece
    US $ 14.99 /piece
    US $ 5.70 /piece
    US $ 40.99 /piece
    US $ 5.00 /piece

    Hello, we are all batteries have a custom size,

    if you need to customize the size of your battery,

    contact us, we can customize according to your requirements.thank you

    Battery Type : 503290 [ with protection board / IC]

    Battery size : 90mm long 32mm wide 5.0mm thick

    Standard capacity: 1900Milliampere

    Standard voltage 3.7V

    Positive : negative red : black

    Apply : MP3 MP4 slim phones and other electronic products

    Charging Temperature():0~45

    Discharge temperature(): -20~60

    Storage Temperature(): -20~35

    Protection board parameters: charging cut-off voltage 4.2V, discharge cut-off voltage 2.75V, allowing maximum current 2.5A, overcharge, over discharge, short circuit protection.

    Features

    1.100%Brand New battery

    2.High quality and durable

    3.Provides excellent continuous power sources to your device4.High energy density, long life battery5.This battery has an extra long life for all your battery powereddevices

    Shipping terms

    *2-100pcs----------Shipping by Swedish packets,about 45-55 days arrival.

    *Above 100pcs---Shipping by UPS or Fedex,about 7 days arrivlal.

    Payment way

    After-service

    *Notices: No appearance scratch and no artificial damage.

    *Six-months warranty for guarantee.

    *Notices: Non-man-made damage for free cost of raw materials and artificial maintenance.

    Why choose us

    1.We are factory and trading company since 2003, 12 years experience and professional.

    2.Hot selling around the world,many customers prefect items excellent performance.

    3.3 sales teams and 5 QC and after-service teams.Best to You.

    4.Excellent quality,competitive prices.

    5.Choose us because of your wisdom.