Replacement Battery for Lenovo IdeaPad S940-14IWL-81R0 (52Wh, 4 cells)

replacement battery for Lenovo IdeaPad S940-14IWL-81R0
replacement battery for Lenovo IdeaPad S940-14IWL-81R0replacement battery for Lenovo IdeaPad S940-14IWL-81R0replacement battery for Lenovo IdeaPad S940-14IWL-81R0replacement battery for Lenovo IdeaPad S940-14IWL-81R0replacement battery for Lenovo IdeaPad S940-14IWL-81R0replacement battery for Lenovo IdeaPad S940-14IWL-81R0replacement battery for Lenovo IdeaPad S940-14IWL-81R0
  • SKUBBU2087
  • ConditionReplacement, Brand New
  • Voltage7.72V
  • Capacity52Wh
  • Number of Cells4 cells
  • Cell TypeLi-Polymer
  • ColourBlack
  • Size*mm(L x W x H)
  • Warranty1 Year
  • AvailabilityIn Stock
Note : 7.72V and 7.8V are compatible, they are in common use.

Product Features

Excellent Quality,International Standards

BatteryBuy.co.uk is your best choice of high quality Lenovo laptop batteries! The brand new 52Wh(4 cells) replacement Lenovo IdeaPad S940-14IWL-81R0 Li-Polymer battery is made with superior quality cells from Samsung, Panasonic and LG to ensure the best performance. Lenovo IdeaPad S940-14IWL-81R0 battery case is made of non-flammable and durable plastic, which is fire-retarded and non-perishable when dropped from low heights.

We are very strict with the safety requirements. Every our high-grade replacement battery for Lenovo IdeaPad S940-14IWL-81R0 laptop has been tested to prove that they can match or surpass original Lenovo battery performance and be 100% compatible with Original Manufacturer Specifications. In compliance with international standards, they have obtained a series of rigorous safety certifications such as CE, UL, ROHS, ISO9001/9002. In general, this replacement Lenovo IdeaPad S940-14IWL-81R0 battery can be charged/discharged up to more than 600 cycles.

Buy with Confidence! All our Lenovo IdeaPad S940-14IWL-81R0 batteries carry a One-Year warranty and a 30-day money back guarantee if you are not completely satisfied. What’s more, Each Lenovo IdeaPad S940-14IWL-81R0 battery will be charged and tested before shipment. When you buy our products, you're buying trust! If you have any question, please contact us freely! It is our pleasure to help you solve problems.

Multiple Intelligent Protection

  • INTELLIGENT PROTECTION
  • VOLTAGE PROTECTION
  • SHORT CIRCUIT PROTECTION
  • ESD PROTECTION
  • OVER HEAT PROTECTION
  • OVER (DIS)CHARGE PROTECTION
  • CHARGING TIME PROTECTION
  • CLASS A PROTECTION

Product Larger Images

Shipping Methods

Shipping Details

Payment Methods

Payment Details

Warranty

1-Year Warranty
All our high quality replacement batteries for Lenovo IdeaPad S940-14IWL-81R0 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 whether this battery is compatible with my laptop?

A: First, find out your old battery part number (e.g. 'Lenovo IdeaPad S940-14IWL-81R0') or the model name of laptop and then match with our product compatibility table. Second, please compare your 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: How to charge my Lenovo IdeaPad S940-14IWL-81R0 battery properly?

A: There is no need to charge your new Lenovo IdeaPad S940-14IWL-81R0 battery for 12 hours for the first time use, because lithium-ion battery is with no memory effect. So you only need to charge and discharge it normally. What’s more, you should avoid recharging it till exhausting battery power, because it will bring to much damage. Therefore you have to charge it when remaining power is nearly 10-20%. Additionally, if your battery has not been used for a long time, please charge it once a month, keep the remaining power about 40% and then store it in a dry and cool environment.

Q: Is it necessary to remove my Lenovo IdeaPad S940-14IWL-81R0 battery when connecting to the power supply?

A: In general, it will not cause any damage without removing battery when the laptop connects the power supply. The battery will not be charged anymore after it is fully charged. On the contrary, it will turn to the use of power supply system. However, when your laptop has run for a long time at high speed, you’d better remove battery out of laptop due to the internal overheating.

Q: A few Tips to maintain your Lenovo IdeaPad S940-14IWL-81R0 battery and extend its life:

1 Avoid Full Discharges.
2 Tweak Your Built-In Power Saving Options.
3 Disable unnecessary programs that draw energy from your notebook.
4 Adjust the brightness of your laptop display as much as possible within an acceptable range.
5 Keep your laptop and battery in a cool dry place (heat may destroy a battery).

Best Selling Batteries

Recommended Batteries

Battery for Lenovo Yoga S940-14IWL-81Q7004RTWBattery for Lenovo Yoga S940-14IWL-81Q70047TABattery for Lenovo Yoga S940-14IWL-81Q7004WMJBattery for Lenovo Yoga S940-14IWL-81Q7003SMBBattery for Lenovo Yoga S940-14IWL-81Q7004YHHBattery for Lenovo Yoga S940-14IWL-81Q7004XPHBattery for Lenovo Yoga S940-14IWL-81Q7004PHHBattery for Lenovo Yoga S940-14IWL-81Q7004LJPBattery for Lenovo Yoga S940-14IWL-81Q7003GSABattery for Lenovo Yoga S940-14IWL-81Q7003RMLBattery for Lenovo Yoga S940-14IWL-81Q7003JPBBattery for Lenovo Yoga S940-14IWL-81Q70046MJBattery for Lenovo Yoga S940-14IWL-81Q70052SBBattery for Lenovo Yoga S940-14IIL-81R1Battery for Lenovo Yoga S940-14IWL-81Q7003TBMBattery for Lenovo Yoga S940-14IWL-81Q7004UTABattery for Lenovo Yoga S940-14IWL-81Q7004MJPBattery for Lenovo Yoga S940-14IWL-81Q7004STWBattery for Lenovo Yoga S940-14IWL-81Q70045MBBattery for Lenovo Yoga S940-14IWL-81Q7004FRABattery for Lenovo Yoga S940-14IWL-81Q7003HSABattery for Lenovo Yoga S940-14IWL-81Q7003WGEBattery for Lenovo Yoga S940-14IWL-81Q7003URABattery for Lenovo Yoga S940-14IWL-81Q7003YFEBattery for Lenovo Yoga S940-14IWL-81Q70043MHBattery for Lenovo Yoga S940-14IWL-81Q7004DRUBattery for Lenovo Yoga S940-14IWL-81Q7003LPBBattery for Lenovo Yoga S940-14IWL-81Q7004HRABattery for Lenovo Yoga S940-14IWL-81Q7004QTWBattery for Lenovo Yoga S940-14IWL-81Q7004VVNBattery for Lenovo Yoga S940-14IWL-81Q7003FMZBattery for Lenovo Yoga S940-14IIL-81Q8Battery for Lenovo Yoga S940-14IWL-81Q70050TABattery for Lenovo Yoga S940-14IWL-81Q7004TTABattery for Lenovo Yoga S940-14IWL-81Q7003ESPBattery for Lenovo Yoga S940-14IWL-81Q7003VRA