High Quality Battery for Lenovo L21M3P74(3ICP4/43/54) (16.4Wh, 3 cells)

replacement Lenovo L21M3P74(3ICP4/43/54) battery
replacement Lenovo L21M3P74(3ICP4/43/54) batteryreplacement Lenovo L21M3P74(3ICP4/43/54) batteryreplacement Lenovo L21M3P74(3ICP4/43/54) batteryreplacement Lenovo L21M3P74(3ICP4/43/54) battery
  • SKUSGL6994
  • ConditionReplacement, Brand New
  • Voltage11.61V
  • Capacity16.4Wh
  • Number of Cells3 cells
  • Cell TypeLi-Polymer
  • ColorBlack
  • Size*mm(L x W x H)
  • Warranty1 Year
  • AvailabilityIn Stock
Note : 11.4V and 11.61V are compatible, they are in common use.

Buy with confidence! Our Website is your source for high quality Lenovo laptop batteries. This brand new 16.4Wh(3 cells) replacement Lenovo L21M3P74(3ICP4/43/54) Li-Polymer battery is made with high quality cells from Samsung. Each replacement battery for Lenovo L21M3P74(3ICP4/43/54) laptop has been tested on the Lenovo system before being dispatched and is 100% compatible with the original manufacturer's specification. When you buy our replacement Lenovo L21M3P74(3ICP4/43/54) battery, you're buying trust!

Safety and Excellence Features of Our Replacement Lenovo L21M3P74(3ICP4/43/54) batteries:
1. No memory effect, fast charge
2. Smart internal circuit board and Low power consumption IC design
3. Tested with strict quality control standards and meet or surpass OEM specifications
4. Certified by CE, UL, ROHS, ISO9001/9002
5. Cell-unbalanced-shut-off protection
6. Over-charge protection and Over-discharge protection
7. Over-heat protection
8. Over-current protection
9. Short-circuit protection
10.High capacity circulatory function (about 600-800 cycles)

Welcome your patronage and thank you for purchasing this high quality replacement Lenovo L21M3P74(3ICP4/43/54) laptop battery at Laptopbattery.com.sg! Before placing an order, please make sure that the part number of your old Lenovo L21M3P74(3ICP4/43/54) battery is listed as below and has the same shape as our replacement L21M3P74(3ICP4/43/54) battery's images (please view the larger images for details).

Product Larger Images

Compatible Lenovo Part Numbers

Compatible Lenovo Laptop Models

    Shipping Methods

    Shipping Details

    Payment Methods

    Payment Details

    Warranty

    1-Year Warranty
    All our high quality replacement batteries for Lenovo L21M3P74(3ICP4/43/54) laptop come with a 1-year warranty. Warranty is applicable if the buyer has installed the battery properly in the device and has treated the battery correctly.

    30-Day Money Back Guarantee
    Our goal is to turn customer satisfaction into ‘Complete Customer Satisfaction’. That's why we offer you a 30-day money back guarantee, on top of our warranty and RMA procedure for defects!
    Please note: in order to qualify to get your money back, you must first contact us and await instructions before sending back your product.

    Returns

    If you have a problem with one battery which bought from us, please contact us first. We will process your request and try to find a solution for your problem. If the problem cannot be fixed by our technical support engineer, we will generate an RMA number (Return Material Authorization) for you. If inspection concludes that the returned battery is defective, a new battery will be shipped out without extra charge.
    Please note: we cannot process returned batteries if you have not yet received an RMA number.

    FAQs

    Q: How to check if this battery is compatible with my laptop?

    A: First, find out the part number of your old battery or the model name of your laptop (e.g. 'Lenovo L21M3P74(3ICP4/43/54)') and match with our product compatibility table. Second, please compare the old battery with our product images to make sure their shapes are the same. Lastly, check the voltage (rating) is the same as the old one. For more details please click How to find one correct battery for my laptop?

    Q: Do I need to charge the new Lenovo L21M3P74(3ICP4/43/54) battery for 12 hours for the first time use?

    A: No. Lithium-ion batteries have no memory effect, so it’s the right way to charge and discharge normally.

    Q: When connected to the power supply, do I need to remove my Lenovo L21M3P74(3ICP4/43/54) battery ?

    A: It depends on your actual situation. Generally speaking, it will not cause any damage without removing your battery when you connect it to the power supply. Because the battery will not be charged anymore after it is fully charged, and then turn to the use of power supply system. But when the notebook high-speed operation causes the internal overheating, you’d better remove the battery, otherwise it is harmful.

    Q: How to properly charge my Lenovo L21M3P74(3ICP4/43/54) battery?

    A: Please avoid exhausting the battery power and then recharge, because it will bring a lot of damage to your battery. Therefore you have to charge it when remaining power nearly 10-20%. In addition, if your battery has not been used for a long time, please charge it once a month, and keep the remaining power about 40% and then store in a dry and cool environment.

    Q: How to care for my Lenovo L21M3P74(3ICP4/43/54) laptop battery and extend its life?

    A: 1. Tweak Your Built-In Power Saving Options.
    2. Adjust the brightness of your laptop display as much as possible within an acceptable range.
    3. Kill Power-Hungry Apps and Processes when they are unnecessary.
    4. Use Hibernate, not just Sleep, Whenever Possible.
    5. Regularly detach your Lenovo L21M3P74(3ICP4/43/54) battery and give it a careful wipe with a soft cloth to make sure the contact points are especially clean.
    6. Avoid Full Discharges.

    Best Selling Batteries

    Popular Products

    Battery for Lenovo Yoga Slim 7 ProX 14ARH7-82TL008SHHBattery for Lenovo Yoga Slim 7 ProX 14ARH7-82TL0080MXBattery for Lenovo sb10w51997Battery for Lenovo Yoga Slim 7 ProX 14ARH7-82TL008DMHBattery for Lenovo Yoga Slim 7 ProX 14ARH7-82TL008XFRBattery for Lenovo Yoga Slim 7 ProX 14ARH7-82TL007WRMBattery for Lenovo Yoga Slim 7 ProX 14ARH7-82TL0095PHBattery for Lenovo Yoga Slim 7 ProX 14ARH7-82TL0093FRBattery for Lenovo Yoga Slim 7 ProX 14ARH7-82TL0088PHBattery for Lenovo Yoga Slim 7 ProX 14ARH7-82TL0087ADBattery for Lenovo Yoga Slim 7 ProX 14ARH7-82TL0096AUBattery for Lenovo Yoga Slim 7 ProX 14ARH7-82TL007XRMBattery for Lenovo sb10w51996Battery for Lenovo Yoga Slim 7 ProX 14ARH7-82TL008LSPBattery for Lenovo Yoga Slim 7 ProX 14ARH7-82TL008YFRBattery for Lenovo Yoga Slim 7 ProX 14ARH7-82TL008UMHBattery for Lenovo Yoga Slim 7 ProX 14ARH7-82TL0083AUBattery for Lenovo Yoga Slim 7 ProX 14ARH7-82TL0086MXBattery for Lenovo Yoga Slim 7 ProX 14ARH7-82TL007USPBattery for Lenovo Yoga Slim 7 ProX 14ARH7-82TL0090FRBattery for Lenovo Yoga Slim 7 ProX 14ARH7-82TL007YMXBattery for Lenovo Yoga Slim 7 ProX 14ARH7-82TL008MPGBattery for Lenovo 5b10w51895Battery for Lenovo Yoga Slim 7 ProX 14ARH7-82TL008NGEBattery for Lenovo Yoga Slim 7 ProX 14ARH7-82TL008TMBBattery for Lenovo Yoga Slim 7 ProX 14ARH7-82TL008CMXBattery for Lenovo Yoga Slim 7 ProX 14ARH7-82TL0082AUBattery for Lenovo Yoga Slim 7 ProX 14ARH7-82TL008FKRBattery for Lenovo Yoga Slim 7 ProX 14ARH7-82TL008KMZBattery for Lenovo l21c3p76Battery for Lenovo Yoga Slim 7 ProX 14ARH7-82TL0089SBBattery for Lenovo Yoga Slim 7 ProX 14ARH7-82TL0091FRBattery for Lenovo Yoga Slim 7 ProX 14ARH7-82TL008BMBBattery for Lenovo Yoga Slim 7 ProX 14ARH7-82TL008VFRBattery for Lenovo Yoga Slim 7 ProX 14ARH7-82TL008PMHBattery for Lenovo Yoga Slim 7 ProX 14ARH7-82TL0092FR