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68+ 48Wh 6-Cell Replacement Laptop Battery For Lenovo Thinkpad T440 T440s T450 T450s T550 T560 T460 T460p for L450 L460 L470 T470P W550s X240 X250

48Wh Replacement Laptop Battery for Lenovo ThinkPad T440 Series

68+ 48Wh 6-Cell Replacement Laptop Battery For Lenovo Thinkpad T440 T440s T450 T450s T550 T560 T460 T460p for L450 L460 L470 T470P W550s X240 X250

Looking for a high-capacity 6-cell 68+ T440 laptop battery for Lenovo ThinkPad laptops? Chengyuan offers 100% aftermarket 68+ T440 battery packs, and they are compatible with Lenovo ThinkPad models, including the T440, X240, and more. These models are built with the original ICs and Grade A Li-ion cells, which are manufactured to meet or exceed the original specifications, ensuring a longer battery lifespan and great compatibility.

Our aftermarket 68+ T440 notebook batteries offer a output of 10.8V and a capacity of 48Wh/4400mAh. 100% strict tests before shipment are guaranteed to ensure safety. Customized logo and packaging are welcome if the customers require. We offer a 12-month warranty and guarantee our actual capacities. Please reach out today for an expedited quote!

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Product Specifications

Parameter Specification
Model Number T440
Place of Origin China
Type Li-ion battery
Voltage 10.8V
Capacity 48Wh/4400mAh
Cell Grade A
Warranty 12 months
Condition Brand New
Cycles Times 500-800 Cycles
Customize Logo MOQ -100 pcs
Customize Packing MOQ-2000pcs
Certificates FCC CE UL MSDS RoHS
Replace Part Numbers
45N1126
45N1127
45N1128
45N1129
45N1130
45N1131
45N1132
45N1133
0C52861
0C52862
0C52863
68+
68
Replace Part Numbers
For Lenovo ThinkPad T440
For Lenovo ThinkPad T440s
For Lenovo ThinkPad T450
For Lenovo ThinkPad T450s
For Lenovo ThinkPad T550
For Lenovo ThinkPad T560
For Lenovo ThinkPad T460
For Lenovo ThinkPad T460p
For Lenovo ThinkPad L450
For Lenovo ThinkPad L460
For Lenovo ThinkPad L470
For Lenovo ThinkPad T470P
For Lenovo ThinkPad W550s
For Lenovo ThinkPad X240
For Lenovo ThinkPad X250

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About Us

We are not just another battery supplier, we are a partner you can trust. Our business principles are rooted in honesty, integrity, and transparency. We believe in delivering what we promise – high-quality products with no deception or fraud. We offer end-to-end after-sales services, ensuring that our customers receive consistent support and reliable solutions.

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Contact Us
  • Shenzhen Chengyuan Technology Co., Ltd
  • Email: jenny@cylxpower.com
  • Mobile: +86-18680307940
  • Whatsapp: +86-18680307940
  • Skype: chengyuanbattery
  • Address: Longhua District, Shenzhen, Guangdong, China

© 2025 Shenzhen Chengyuan Technology Co., Ltd. All rights reserved.

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Disclaimer: All brand names, model names or marks are owned by their respective manufacturers. Shenzhen Chengyuan Technology Co., Ltd has no affiliation with the OEM. These terms are used for identification purposes only and are not intended to indicate affiliation with or approval by the OEM. All parts are manufactured by, for and warranted by Shenzhen Chengyuan Technology Co., Ltd and are not manufactured by, purchased from or warranted by the OEM.

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