Note:Packages usually ship within 24/48 hours of receiving your payment!
Click on the image to enlarge
Shopbatterypc.com This is an online marketplace specializing in the sale of replaceable batteries. We promise that all products sold on our site are brand new. If you are not satisfied with the product you have purchased, we offer a 30-day unconditional money-back guarantee.
Battery compatible with ThinkPad L420 L421 L510 L512 L520(70++) battery (not an original LENOVO battery).
Battery for LENOVO 42T4235 Li-ion battery replica with 11.1V and 8400mAh/94WH capacity.
The high quality replica battery with 8400mAh/94WH capacity, Laptop Batteries. It fits in the ThinkPad L420 L421 L510 L512 L520(70++) models.
Usually the installation of this battery in connection with the phone requires extra hands-on skills, we recommend that you have the ThinkPad L420 L421 L510 L512 L520(70++) battery installed by an expert.
This battery is suitable as a replacement battery for ThinkPad L420 L421 L510 L512 L520(70++) battery and LENOVO 42T4235 model.
High capacity LENOVO 42T4235 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.
LENOVO 42T4235 Battery Technical Specifications | 3 | |
| Model | 42T4235 | |
| Battery Condition | Brand New Replacement Battery | |
| Item Code | LEN2530_1 | |
| Category | Laptop Batteries | |
| Brand | LENOVO | |
| Capacity | 8400mAh/94WH | |
| Voltage | 11.1V | |
| Type | Li-ion | |
| Color | black | |
| Applies to | ThinkPad L420 L421 L510 L512 L520(70++) | |
| Certification | Passed CE, UL, ROHS, ISO 9001/9002 and GS certification | |
| Service | Buy now, we promise a one-year warranty and 30-day returns | |
For Lenovo ThinkPad T420 T420i T430 T430i T510
ThinkPad E40 ThinkPad E50 ThinkPad Edge 0578-47B
ThinkPad Edge 14" ThinkPad Edge 14" 05787UJ ThinkPad Edge 14" 05787VJ
ThinkPad Edge 14" 05787WJ ThinkPad Edge 14" 05787XJ ThinkPad Edge 14" 05787YJ
ThinkPad Edge 15" 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
-- 30 days money back, 12 months warranty.
-- 30% off and free shipping
-- 100% compatible ThinkPad L420 L421 L510 L512 L520(70++)
✅ 100% compatible with original equipment — easy installation and stable performance.
✅ Built-in overvoltage protection circuit to prevent damage to your device.
✅ Strictly tested during production to ensure top performance and reliability.
✅ Perfect replacement for the original part — same fit, same function.
LENOVO laptops feature lithium-ion batteries renowned for their efficiency and long-lasting power. Over time, repeated charging and discharging cycles gradually reduce their ability to hold a charge. This decline is influenced by factors such as frequent charging, heat exposure, and usage intensity, all of which contribute to the natural reduction in battery performance.
① Expert in the field of batteries for 15 years.
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.
All items come with free shipping, with no minimum order required.
Accept payments through PayPal
PayPal has become one of the largest payment service providers in the world, comparable to Visa and MasterCard. With PayPal, you can accept credit cards as well as PayPal's own payment method.
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.
Quality and safety: This LENOVO 42T4235 battery contains advanced electronic components and has been tested according to strict CE standards. The LENOVO 42T4235 battery contains a chip that prevents overcharging and short circuiting. On top of that the LENOVO 42T4235 batteries are made from good quality cells which do not suffer from a 'memory effect'.
Assurance and warranty: LENOVO 42T4235 purchased in our store are guaranteed for 12 months. Satisfied Refunded 30 days.
Shipped Direct from the Factory: Shopbatterypc.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.
Secure payment: Your credit card details are encrypted using the SSL (Secure Socket Layer) protocol and are never transmitted unencrypted over the network.