Battery For Lenovo, Thinkpad E14 Gen 2, Thinkpad E14 Gen2-20ta000dge, Thinkpad E15 Gen 2 11.34v, 3950mah - 44.79wh
Cameron Sino CS-LVE140NB Replacement Battery for Lenovo ThinkPad E14 & E15 Series – 3950mAh
Premium Li-Polymer laptop battery designed as a direct replacement for Lenovo ThinkPad E-series notebooks. Engineered for stable power delivery, long runtime, and safe charging performance.
Technical Specifications
Key Benefits
- Long Runtime: 3950mAh capacity supports extended laptop operation.
- OEM-Compatible Design: Engineered to match Lenovo battery specifications.
- Reliable Charging: Premium Li-Polymer cells provide stable voltage output.
- Safe & Durable: Integrated protection against overheating, short circuits, and overcharging.
- Easy Installation: Precision fit ensures quick replacement of the original battery.
Compatible Lenovo Laptop Models
Designed for Lenovo ThinkPad E-series laptops requiring a 11.34V internal lithium battery.
Replaces Lenovo Part Numbers
Warranty & Returns
- 30-Day Return Policy
- 1-Year Replacement Warranty
Always verify your original battery model or part number before purchasing to ensure compatibility.
Battery Cross-Reference Table
| Replacement Battery | OEM Part Number | Compatible Device |
|---|---|---|
| CS-LVE140NB | 5B10X02600 | Lenovo ThinkPad E14 Gen 2 |
| CS-LVE140NB | 5B10X02603 | Lenovo ThinkPad E15 Gen 2 |
| CS-LVE140NB | 5B10X02606 | Lenovo ThinkPad E14 / E15 Series |
| CS-LVE140NB | L19C3PD5 | Lenovo ThinkPad E14 Gen 2 |
| CS-LVE140NB | L19L3PD5 | Lenovo ThinkPad E14 / E15 Series |
| CS-LVE140NB | L19M3PD5 | Lenovo ThinkPad E14 / E15 Series |
| CS-LVE140NB | SB10X02591 | Lenovo ThinkPad E15 Gen 2 |
| CS-LVE140NB | SB10X02597 | Lenovo ThinkPad E14 Gen 2 |
| CS-LVE140NB | SB10X02608 | Lenovo ThinkPad E15 Gen 2 |
The Cameron Sino CS-LVE140NB battery is engineered as a direct replacement for multiple Lenovo OEM battery references used in ThinkPad E-series laptops.
Reliable Power for Your Lenovo ThinkPad
Restore your laptop’s performance with the Cameron Sino CS-LVE140NB replacement battery. Designed for Lenovo ThinkPad E14 and E15 laptops, it delivers dependable power, safe charging, and extended runtime so you can work confidently wherever you go.
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🔋 What’s mAh All About?
🔋 What’s mAh All About?
mAh stands for milliamp hours—basically, how much "fuel" your battery can hold. A higher or lower mAh than your original battery? No worries! 🙌 It won’t affect charging or operation—just means your device might run a bit longer or shorter between charges. Still 100% compatible. Still 100% awesome. 💪✨
Before ordering please read
Before ordering please read
Ensure the original battery model number is mentioned in our product description and verify that your device model number is also listed in the description.
How to Look after your new lithium battery!!
How to Look after your new lithium battery!!
See how to look after your battery if its lithium Lithium Care
Delivery and Shipping
Delivery and Shipping
See our shipping policy and details at this link Shipping Details
ADVISORY:- ABOUT OUR IMAGES
📸 Send Us Your Battery Image
Not sure which replacement battery you need? Just snap a Photo / Video of your current battery and send it our way! Our team will quickly identify the exact match and recommend the perfect replacement model — no guesswork, no hassle.
🔍 Fast, Expert Assistance
We’ve helped thousands of customers find the right battery — let us do the same for you. Whether it’s for an alarm system, emergency light, or industrial equipment, we’ve got you covered.
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Payment & Security
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