BTI Rechargeable Notebook Battery MPN:IB-T40HL
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SKU
312-297790
BTI Rechargeable Notebook Battery MPN:IB-T40HL
Upgrade your Lenovo-IBM laptop's battery life with BTI's premium 9-cell Li-ion rechargeable notebook battery, designed for ThinkPad T40, T41, T42, R50, R50E, R50P, R51, and R52 models. This high-capacity battery provides extended use and reliability, meeting or exceeding original manufacturer specifications. With a 6600mAh capacity and 18-month limited warranty, you can enjoy uninterrupted productivity and peace of mind. Ideal for business professionals, students, and frequent travelers, this battery is perfect for those who need a reliable and long-lasting power solution for their Lenovo-IBM laptop. Enjoy extended battery life and stay connected on the go.
Top product features:
- 9 cell LiIon battery
- Rechargeable
- 6600 mAh battery capacity
Top product applications:
- Notebook
- Lenovo-IBM Laptops/Notebooks
- Lenovo-IBM ThinkPad T40, T41, T42, R50, R50E, R50P, R51, R52
Need a battery for Lenovo-IBM Laptops/Notebooks with the following model numbers: ThinkPad T40, T41, T42, R50, R50E, R50P, R51, R52 ? BTI has you covered with our premium 9 cell LiIon battery. This product has been engineered to meet or exceed the original manufacturers specifications and replaces the original Lenovo-IBM part numbers U3-130, 28-390, BQC-PGM10X//1, L129, LA300, LCA3113, LCA3119, LMP-M130, LT50LP, LT51LP, U3-130, VLT-X30LP, VLT-XD20LP. All BTI batteries are manufactured and tested under our stringent quality standards and come with an industry leading 18 month manufacturers warranty. BTI.. True to the original.
Features
- Application/USAge: Notebook
- Battery Capacity: 6600 mAh
- Battery Type: lithium ion (Li-ion)
- Brand Name: BTI
- Color: Black
- Manufacturer: Battery Technology, Inc
- Number of Cells: 9
- Output Voltage: 11.1 V DC
- Quantity: 1
- Rechargeable: Yes
- Warranty Length: 18-month limited
Additional Information
- Country of Origin: CN
- UNSPSC Code: 26111711
- UNSPSC Commodity: Lithium batteries
- Green: No
- Recycled Content: FALSE
- Hazardous: No
- Prop 65: No
- MSDS URL: nan
- Package Length: 5.90
- Package Width: 9.90
- Package Height: 1.50
- Package Weight: 1.25
Product info last updated on February 17, 2026 7:00am UTC
Category: Batteries and Power Protection