42T4235 Replacement Battery for Lenovo T430 E40 T410 T510 T420 E50 E520 T430i

LENOVO | SKU: LEN19I805

42T4235 Replacement Battery for Lenovo T430 E40 T410 T510 T420 E50 E520 T430i (6700mAh/72WH)

$75,62

( Free Shipping* )

If your Lenovo T430 E40 T410 T510 T420 E50 E520 T430i is no longer holding a charge as well as it used to, or if it is swelling, it may be time to replace the battery. This battery is a great option for restoring your Lenovo T430 E40 T410 T510 T420 E50 E520 T430i to its original performance.

Fast & Free Delivery
Easy 30 Day Return Policy
12-Month Warranty
Secure online payments

Capacity:

6700mAh/72WH

Voltage:

10.8V

Battery Type:

Li-ion

Model:

42T4235

Compatibility:

Lenovo T430 E40 T410 T510 T420 E50 E520 T430i

Lenovo T430 E40 T410 T510 T420 E50 E520 T430i — 10.8V Li-ion Replacement Battery (42T4235)

If your Lenovo T430 E40 T410 T510 T420 E50 E520 T430i is draining fast or barely lasting half a day, this high-quality 42T4235 replacement battery brings back the power you're used to.
Built-in protection against overcharging and short circuits
Matches original voltage and capacity specifications
Backed by a 12-month warranty

Replaces the following parts

42T4235 42T4731 42T4733 42T4737 42T4753 42T4757 51J0499 57Y4185 ASM 42T4703 ASM 42T4752 ASM 42T4756 ASM 42T4794 ASM 42T4796 FRU 42T4702 FRU 42T4751 FRU 42T4755 FRU 42T4791 FRU 42T4793 FRU 42T4795 FRU 42T4797 FRU 42T4817 FRU 42T4819 45N1006

Compatible with the Following Devices

Lenovo T430 E40 T410 T510 T420 E50 E520 T430i

Compatibility Note: Please check your original Battery model before ordering. Professional installation recommended.

What's in the Box

1x high-quality replacement battery for Lenovo T430 E40 T410 T510 T420 E50 E520 T430i (42T4235, 6700mAh/72WH )

Lenovo T430 E40 T410 T510 T420 E50 E520 T430i Battery Specifications:

Condition	New
Capacity	6700mAh/72WH
Voltage	10.8V
Battery Type	Li-ion
Model:	42T4235
Compatibility:	Lenovo T430 E40 T410 T510 T420 E50 E520 T430i
Certifications	CE, RoHS, UL
Protection Functions	Overcharge, Deep Discharge, Overvoltage, Overcurrent, Short Circuit
Warranty	12 Months

Upgrade your Lenovo T430 E40 T410 T510 T420 E50 E520 T430i with a high-quality replacement Battery and enjoy improved performance and longer usage time.

Battery Care Tips

Getting Started
Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.
Keep It Healthy
Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.

Shipping policy

We strive to ensure that your order arrives quickly, safely, and on time.

Free Worldwide Shipping

We offer FREE shipping on all orders.

Processing Times

Orders are generally processed and shipped from our facility within 1-2 business day (excluding weekends and holidays).

Delivery Times

Once shipped, orders typically arrive within 7–15 business days within the contiguous United States, depending on the shipping method and destination.

Please note: These are estimated delivery times. Actual delivery may be affected by customs clearance, weather, or other unforeseen circumstances. We appreciate your patience and understanding.

Tracking Information

When your order has shipped, you will receive an email informing you of your package being shipped along with a tracking number. If for any reason you don't receive this or for more shipping information, please contact us along with your order number.

Please note, tracking can take around 24---48 hours to update after dispatch.

Important Information

We are not responsible for incorrect addresses entered by the customer.

Payment policy

My Battery Parts accepts payments by any of the following methods:
Visa, MasterCard, American Express, and Discover Credit and Debit Cards, Google Pay and PayPal.