Lapcare Lenovo Laptop Battery 121TS040C 6-Cell Li-ion
Lapcare Lenovo Laptop Battery 121TS040C 6-Cell Li-ion
Lapcare Lenovo IdeaPad Y400 / Y410 / 3000 Series Laptop Battery
Keep your Lenovo IdeaPad running with the Lapcare 6-Cell Li-ion Laptop Battery — a reliable replacement battery engineered to meet or exceed OEM specifications. Designed for seamless compatibility with IdeaPad Y400, Y410, and Lenovo 3000 F/Y series laptops, this battery ensures consistent power for everyday computing needs.
Key Features
- ✅ 6-Cell Li-ion battery for extended runtime
- ✅ 10.8V / 43Wh high-capacity design
- ✅ Built-in protection: overcharge, over-discharge, short circuit
- ✅ Tested for safety and performance compliance
- ✅ Compatible with IdeaPad Y400, Y410 and Lenovo 3000 series models
- ✅ 1 Year Brand Warranty by Lapcare
Specifications
| Brand | Lapcare |
| Battery Model | 121TS040C |
| Battery Type | Li-ion (Lithium-ion) |
| Cell Count | 6 Cells |
| Voltage | 10.8V |
| Capacity | 4000mAh |
| Watt Hour | 43Wh |
| Country of Origin | China |
OEM Part Numbers
| 121TS040C | Lenovo OEM (6-cell, 10.8V, 43Wh) |
Compatible Lenovo Models
IdeaPad Y Series
| Series | Model | Notes |
|---|---|---|
| IdeaPad Y | IdeaPad Y400 | Check Compatibility |
| IdeaPad Y410 |
Lenovo 3000 F Series
| Series | Model | Notes |
|---|---|---|
| Lenovo 3000 F Series All Models |
Lenovo 3000 F40 | Check Compatibility For Your Laptop Before Purchasing |
| Lenovo 3000 F40A | ||
| Lenovo 3000 F40M | ||
| Lenovo 3000 F41 | ||
| Lenovo 3000 F41A | ||
| Lenovo 3000 F41G | ||
| Lenovo 3000 F41M | ||
| Lenovo 3000 F50 | ||
| Lenovo 3000 F50A |
Lenovo 3000 Y Series
| Series | Model | Notes |
|---|---|---|
| Lenovo 3000 Y | Lenovo 3000 Y400 | Check Compatibility |
| Lenovo 3000 Y400 9454 | ||
| Lenovo 3000 Y410 | ||
| Lenovo 3000 Y410 7757 |
⚠️ Important Compatibility Note
Please verify your laptop model number and existing battery part number before placing your order. Some Lenovo laptop models may be available with different battery variants depending on the Machine Type Model (MTM), production batch, or regional configuration. If you are unsure about compatibility, please contact us before purchasing. We will help you select the correct battery for your laptop.
In the Box
- 1 × Lapcare Laptop Battery (Lapcare 121TS040C 6-Cell Li-ion)
Warranty
- ✅ 1 Year Brand Warranty by Lapcare
- 🛡️ BCE World Special Warranty Support — Know More