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Battery compatible with Lenovo E40 E420 SL410K T410i T420 E520 W520 battery (not an original LENOVO battery).
Battery for LENOVO 42T4757 Li-ion battery replica with 10.8V/6cells and 6700mAh/72WH capacity.
The high quality replica battery with 6700mAh/72WH capacity, Laptop Batteries. It fits in the Lenovo E40 E420 SL410K T410i T420 E520 W520 models.
Usually the installation of this battery in connection with the phone requires extra hands-on skills, we recommend that you have the Lenovo E40 E420 SL410K T410i T420 E520 W520 battery installed by an expert.
This battery is suitable as a replacement battery for Lenovo E40 E420 SL410K T410i T420 E520 W520 battery and LENOVO 42T4757 model.
High capacity LENOVO 42T4757 battery for longer standby time.
The battery is professionally tested to ensure the best lifespan.
1 year warranty, 30 days money back, 100% brand new!
Battery capacity (mAh/A/W) may be different; the more mAh/A/W it displays, the higher its autonomy.
Safety certified CE / FCC / RoHS.
* Please make sure that the replacement battery you are buying is suitable for your device brand and model.
Details
| Model |
42T4757 |
| Battery Condition |
Brand New Replacement Battery |
| Item Code |
LEN19I805_1 |
| Category |
Laptop Batteries |
| Brand |
LENOVO |
| Capacity |
6700mAh/72WH |
| Voltage |
10.8V/6cells |
| Type |
Li-ion |
| Color |
Black |
| Applies to |
Lenovo E40 E420 SL410K T410i T420 E520 W520 |
| Certification |
Passed CE, UL, ROHS, ISO 9001/9002 and GS certification |
| Service |
Buy now, we promise a one-year warranty and 30-day returns |
Replacement Part Numbers:
Compatible Models：
Lenovo ThinkPad T420 T420i T430 T430i T510
ThinkPad E40 ThinkPad E50 ThinkPad Edge 0578-47B
ThinkPad Edge 14inch ThinkPad Edge 14inch 05787UJ ThinkPad Edge 14inch 05787VJ
ThinkPad Edge 14inch 05787WJ ThinkPad Edge 14inch 05787XJ
ThinkPad Edge 14inch 05787YJ
ThinkPad Edge 15inch ThinkPad L410 ThinkPad L412
ThinkPad L420 ThinkPad L421 ThinkPad L510
ThinkPad L512 ThinkPad L520 ThinkPad SL410 2842
ThinkPad SL410 2874 ThinkPad SL410 Series ThinkPad SL410k 2842
ThinkPad SL510 2847 ThinkPad SL510 2875 ThinkPad SL510 Series
ThinkPad T410 ThinkPad T410i ThinkPad T420
ThinkPad T510 ThinkPad T510i ThinkPad T520
ThinkPad T520i ThinkPad W510 ThinkPad W520
LENOVO E40 E420 Battery Our Guarantee
-- 30 days money back, 12 months warranty.
-- 30% off and free shipping
-- 100% compatible Lenovo E40 E420 SL410K T410i T420 E520 W520
Note:
The new lithium-ion battery should be fully charged and fully discharged 2-3 times before being fully conditioned. Remember that the performance and longevity of the new lithium-ion battery can only be achieved after two to three complete charge and discharge cycles. After 2 or 3 cycles, you will never have to adjust the battery again!
10.8v and 11.1 is compatible.
14.4v and 14.8 is compatible.
Laptop battery tips
① When using your new battery for the first time, discharge the battery when the battery life reaches 2%, then recharge it to 100%.
② Use your battery in temperatures below 40°C.
③ Recharge your battery before dropping below 10% charge.
④ There is no need to remove the battery from your laptop when the laptop is powered by the mains.
⑤ It is also unnecessary to fully charge your battery before a long period of non-use.
Why order Smartphone and Phone Battery from us?
① For 15 years, the NO.1 specialist in batteries and adapters.
② Large selection, almost all available products are in stock.
③ Tested and checked by competent professionals, careful packaging.
④ Best prices & fast delivery & One year warranty & Safe purchase and payment.
⑤ Perfect after-sales service.
Delivery
Free delivery on all items with no minimum order.
All orders placed for standard shipping on all in-stock items will ship within 1-2 business days. Shipping information will be available the day after your item has shipped. An e-mail is sent to the customer, mentioning the tracking number.
Usually it will take about 7-20 business days for delivery, but it depends on the exact address or region. Holidays and different customs on checking may affect postal service delays.
Please note that we do not ship to APO (military) or FPO (foreign) box. We are not responsible for incorrect or unknown address. Please ensure your shipping address is correct and deliverable.
Methods of payment
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It's a fast and secure way for customers to pay online via all major debit and credit cards, online bank transfers and via PayPal account holder payments. Customers don't even need a PayPal account to pay with PayPal.
Guarantee
Quality and safety: This LENOVO 42T4757 battery contains advanced electronic components and has been tested according to strict CE standards. The LENOVO 42T4757 battery contains a chip that prevents overcharging and short circuiting. On top of that the LENOVO 42T4757 batteries are made from good quality cells which do not suffer from a 'memory effect'.
Assurance and warranty: LENOVO 42T4757 purchased in our store are guaranteed for 12 months. Satisfied Refunded 30 days.
Shipped Direct from the Factory: Shop-battery.com ships its items almost directly from the factory, so you are sure to receive a brand new, full capacity battery! and Minimize your cost and get incredible low factory price.
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