The L15M2PB3 is a premium 7.6V 30Wh (3948mAh) Li-ion replacement battery designed for Lenovo IdeaPad 310-15ISK, 310-15IKB, 510-15ISK and 510-15IKB series laptops. It is also cross-compatible with L15L2PB4, L15L2PB5, L15M2PB5 and L15C2PB5 part numbers. Built with Grade-A cells, it restores original-level mobile power for work and entertainment, ensuring stable voltage and long runtime. Ships 100% brand new with a 1-year warranty.
Specifications
| Battery Model | L15M2PB3 / L15L2PB4 |
| Voltage | 7.6V |
| Capacity | 30Wh / 3948mAh |
| Battery Type | Li-ion |
| Condition | 100% Brand New, 1-Year Warranty |
Replace Part Numbers
- L15M2PB3
- L15L2PB4
- L15L2PB5
- L15M2PB5
- L15C2PB5
- L15C2PB3
- L15C2PB7
- 5B10K87720
Compatible Models
- Lenovo IdeaPad 310-15ISK
- Lenovo IdeaPad 310-15IKB
- Lenovo IdeaPad 310-15IAP
- Lenovo IdeaPad 310-15ABR
- Lenovo IdeaPad 510-15ISK
- Lenovo IdeaPad 510-15IKB
FAQ
Q: Is this battery compatible with IdeaPad 310-14ISK?
A: This unit is primarily for the 15-inch models (15ISK/15IKB). Please verify your original battery part number before purchasing.
Q: What should I do if the battery is not detected?
A: Ensure the connector is firmly seated, update your BIOS to the latest version, and perform a power reset by holding the power button for 30 seconds with the battery disconnected.