Delivery is guaranteed as long as our locations stay open according to government regulations.Lenovo Y40-70 Laptop Battery is a high-quality replacement battery designed to restore your laptop’s original performance with dependable power and long-lasting battery life. Built using premium lithium-ion cells, this battery delivers stable power output, efficient charging, and reliable performance for gaming, office work, business, online learning, and everyday computing.
Engineered with advanced safety features, the Lenovo Y40-70 Laptop Battery protects your laptop against overcharging, overheating, over-current, over-voltage, and short circuits. Every battery is carefully tested for quality, compatibility, and durability to ensure consistent performance and an extended service life.
Whether your existing battery has lost its charging capacity or no longer provides sufficient backup, the Lenovo Y40-70 Laptop Battery is the ideal replacement. It helps restore your laptop’s portability, allowing you to work, study, stream, or play without frequent charging interruptions.
Key Features
- Premium quality replacement for Lenovo Y40-70 laptops
- High-performance Lithium-Ion battery cells
- Long-lasting battery backup
- Stable and efficient power delivery
- Built-in protection against overcharging, overheating, over-current, and short circuits
- Easy installation
- Compatible Part Numbers:
- 121500248,
- L13C4P01,
- L13L4P01,
- L13M4P01.
- Compatible Model Numbers:
| Lenovo Series | ||
| Erazer Y40-59423030 | Erazer Y4059423030 | Erazer Y40-59423035 |
| Erazer Y4059423035 | Erazer Y40-70 20347 | Erazer Y4070 20347 |
| Erazer Y40-70 80DR | Erazer Y4070 80DR | Erazer Y40-70-IFI |
| Erazer Y4070IFI | Erazer Y40-70-ISE | Erazer Y4070ISE |
| Erazer Y40-70AM-IFI | Erazer Y4070AMIFI | Erazer Y40-70AM-ISE |
| Erazer Y4070AMISE | Erazer Y40-70AS-IFI | Erazer Y4070ASIFI |
| Erazer Y40-70AS-ISE | Erazer Y4070ASISE | Erazer Y40-70AT-IFI |
| Erazer Y4070ATIFI | Erazer Y40-70AT-ISE | Erazer Y4070ATISE |
| Erazer Y40-80 | Erazer Y4080 | Erazer Y40-80 20399 |
| Erazer Y4080 20399 | Erazer Y40-80 80FA | Erazer Y4080 80FA |
| Erazer Y40-80-IFI | Erazer Y4080IFI | Erazer Y40-80-ISE |
| Erazer Y4080ISE | Erazer Y40-80AT-IFI | Erazer Y4080ATIFI |
| Erazer Y40-80AT-ISE | Erazer Y4080ATISE | Erazer Y40-80FA |
| Erazer Y4080FA | S41-70-ISE | S4170ISE |
| S41-70-ITH | S4170ITH | S41-70AM-IFI |
| S4170AMIFI | Y40-70 | Y4070 |
| Y40-70AT-IFI | Y4070ATIFI | Y40-70AT-IFI(D) |
| Y4070ATIFI(D) | Y40-70AT-ISE | Y4070ATISE |
| Y40-80 | Y4080 | Y40-80-IFI |
| Y4080IFI | Y40-80-IFI(H) | Y4080IFI(H) |
| Y40-80-ISE | Y4080ISE | Y40-80AT-ISE |
| Y4080ATISE | ||
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