11.1 V 4400mAh Lenovo SQU-521 Long Life Battery Replacement

SQU-521 battery

Lenovo SQU-521 Laptop Battery

Reliability and security
Battery Lenovo SQU-521 is a high-quality replacement for your original battery, which meets all technical requirements for reliability and security.
Safety and conformity certificates
Battery Lenovo SQU-521 has CE, FCC and ROHS certificates, and complies with all requirements for safety applicable within the territory of the EU member states.

Item Code: EPLE008
In Stock! Orders Ship Out In 1 - 2 Business Days!
  • Condition:Brand New
  • Brand: lenovo
  • Technology: Li-ion
  • Voltage: 11.1 V
  • Capacity: 4400mAh
  • P/N: SQU-521 3UR18650-2-QC-CW3 ...
  • Compatible Model Numbers: Lenovo F30, F30A, F31, F31A serie...
  • Warranty:1 Year Warranty and 30 Days Money Back
  • Payment Method:We accept PayPal payment
Price: £ 67.89
£ 84.00 You Save £ 16.11
DISCOUNT UP TO 30%
Have a product question?Ask us

High Quality Replacement Lenovo SQU-521 Battery. View details and compatible models below.

warranty

Similar sponsored items - Lenovo SQU-521

QUANTA CW3 LENOVO F30 F30A F31...

Battery Type: Li-ion Voltage:11.1V Capacity: 4400mAh

+Our batteries are 100% WITH CE-/FCC-/RoHS-Certified for safety

+We only uses high quality materials and grade A battery cells to ensure true capacity and more recharge cycles.

+Thorough, comprehensive testing – each battery cell is tested for correct capacity and to ensure all safety requirements are met - all before installation.

Specifications
Brand: lenovo
Technology : Li-ion
Voltage : 11.1 V
Capacity : 4400mAh
Compatible Part Numbers: SQU-521 3UR18650-2-QC-CW3 3UR18650F-2-QC-CW3A SQU-521(916C4840F) SQU-521(916C5120F) F31
Compatible Model Numbers: Lenovo F30, F30A, F31, F31A Serie
QUANTA CW3 Serie
Multiple Intelligent Protection

Product Features

The replacement battery for Lenovo SQU-521 from Batteryforpc.co.uk will be your best choice. We offer a high-quality battery at a more reasonable price. Our Lenovo SQU-521 batteries can be charged/discharged for at least 600 cycles. Being made of ABS plastic case and the original IC protection chip, it could give you the new experience of excellent durability.

With first-class quality assurance, the battery for Lenovo SQU-521 provides protections of voltage, short circuit, charging time, ESD, and so on. Each Lenovo SQU-521 battery has passed a series of safety certifications, such as CE, UL, ROHS, ISO9001/9002. It will be rigorously tested by our technicians before being shipped to your hands. We will try our best to select a high-quality Lenovo SQU-521 battery for you.

In addition, we provide 30-Day Money Back Guarantee and a One-Year Warranty for you. If you have any dissatisfaction after receiving the battery for Lenovo SQU-521, you can click the link to find more details about our Returns and Warranty service. Please rest assured to purchase from us!

30-Days Money Back Guarantee
We promise that if you are not satisfied with the battery for Lenovo SQU-521 which you ordered, you can return the battery and we will refund the amount you spent on the purchase within 30 days.
One-Year Warranty
We are absolutely confident of our sound batteries and offer one year warranty on the Lenovo SQU-521 battery replacement.
100% Security Payment
For the security of your account, our payment methods are safe and trustworthy. We protect every client's privacy, so please buy with confidence!

Lenovo Laptop Battery (Our Popular Products )

New
40Y8313
IBM Lenovo 3000 C100 serie
4300mAh
New
40Y8321
Lenovo 3000 V100 serie
4800mAh
New
FRU92P1186
LENOVO 3000 N100 serie
5200mah
New
FRU92P1187
LENOVO 3000 N100 serie
6600mAh
New
BATDAT20
LENOVO E600 A500 serie
3800mAh
New
SQU-521
Lenovo F30, F30A, F31, F31A serie
4400mAh

1. Better Quality:
With the international Standard Control from R&D, Manufacturing and test, Our battery for Lenovo SQU-521 have passed CE, UL, ROHS, ISO9001,QS9000 and TS16949.
2. Competitive Price:
At least Save up to 30% from our site battery shopping. We can provide cheap and high quality Lenovo SQU-521 batteries to benefit our customers.
3. Timely Shipping:
We provide timely delivery to our customers. We will shipping the battery immediately after got your payment. It is usually take 7-15 business days for you get the replacement Lenovo SQU-521 battery.
4. Technical Support&Service:
We are committed to providing technical support and after sale services as follow:
(1)30 Days Money back of without receiving battery.
(2)1 year free quality warranty after you purchase.
(3)Fast shipping and tax to worldwide.

FAQs


Q:Do I need to create an account to buy a battery for Lenovo SQU-521?

A:No. You don't need an account to place an order on Batteryforpc.co.uk. There are only three simple steps: add a shopping cart, add a shipping address, and make a payment.

Q: How can I check if the laptop battery is compatible with my laptop?

1) Find the "Model Name" label on the front of your laptop under the keyboard (some are on the back) or the "Battery Model" label on the battery, then look for that model number in the Product Compatibility List on this website.

2) Compare whether the voltage and capacity of your original battery are consistent with ours, and then look at the big picture of our product to see if the interface and general shape are the same.

3) If you have any questions, feel free to 「Contact Us」.

Q: The voltage of the battery on your website is different from my Lenovo SQU-521 battery. Can it be used?

A:Generally speaking, the voltage of your original Lenovo SQU-521 battery is the same as ours. However, there may exist inconsistencies. Please do not worry! The voltages in the following situations are compatible with each other.

3.6V / 3.7V

7.2V / 7.4V

10.8V / 11.1V

14.4V / 14.8V

Q: How to charge the Lenovo SQU-521 battery properly?

A: You should charge the replacement battery for Lenovo SQU-521 before the battery exhaustively discharged, otherwise it will shorten its life. It is feasible to charge the laptop battery before the power is less than 20%. Meanwhile, the battery should be charged in a dry place, and please pay attention to high temperature, which is the biggest threat to battery life.

Q: How to deal with the replacement battery for Lenovo SQU-521 when you won't use for a long time?

A: If you let your Lenovo SQU-521 battery lay idle for a long time, please charge the laptop battery or discharge to about 40%, and then put it in a dry and cool place to save. Indoor temperature is best maintained at 15 to 25 degrees Celsius because the temperature is easy to accelerate the battery aging either too high or too low. You'd better fully charge and discharge the battery at least once a month. Finally please save it in accordance with the above method.

Description of Lenovo SQU-521 battery


All of our Lenovo SQU-521 batteries are made with high-quality original new Cells, they are designed to meet or exceed the OEM (original) specifications. SQU-521 Batteries of lenovo for Lenovo F30, F30A, F31, F31A serie are brand new, 1 year Warranty, 30 days money back guarantee. We promise that the Lenovo SQU-521 Battery sold in our website are 100% brand new - We never sell used or refurbished SQU-521 Battery 100% new high quality Replacement battery Compatible your advent laptops. Provides excellent discharge characteristics. Quick delivery for every order.

Home << Laptop Batteries << Lenovo Batteries << Lenovo SQU-521 Laptop battery
Home << Power Supplies<< Laptop Adapters

New
ADL300SDC3A
Lenovo Legion 5 Pro 16ACH6H 82JQ008H
20V 15A 300W
New
DPS-250AB-71
Lenovo b520 b520r2 b520e b325i b540
250W
New
ADL170NDC3A
Lenovo ThinkPad P50 20EN0012US
20V 8.5A, 170W
New
710-14IKB
Lenovo Flex 4 11 14 15 Yoga 710-14IK
20V 2.25A 45W
New
ADS-25SGP-06
Lenovo ideapad 100S-11IBY 80R2003UUS
DC 5V 4A 20W
New
230W
Lenovo ThinkPad P70 P50 20ER000BIX,0
20V 11.5A, 230W
New
36W
Lenovo ThinkPad 10,20C1/20C3 Tablet
12v 3A / 36W
New
45K2200
Lenovo IdeaPad S9 S9e S10 S10e serie
20V-2A