Brand: Lenovo · SKU: 5B10H71979 · MPN: 5B10H71979 · Category: Components
This is a Genuine LENOVO Laptop Battery with part number 5B10H71979. It is a Li-Polymer or Li-Ion battery compatible with Lenovo IdeaPad 300 series laptops such as the 300-14ISK, 300-15ISK, and 300-17ISK. Specifications vary slightly across listings, but commonly include a voltage of 14.4V and capacities of 32Wh or 41Wh (2900mAh). It typically has 4 cells and is black in color. Compatible part numbers include L15S4E01, L15M4E01, L15L4E01, 5B10H70338, 5B10H70340, and 5B10K80878. Some listings offer a 1-year warranty, while others offer 90-day warranty or are listed as used with remaining health percentage.
| Cells | 4-Cells |
|---|---|
| Color | Black |
| Voltage | 14.4V |
| Capacity | 32Wh or 41Wh (2900mAh) |
| Part Number | 5B10H71979 |
| Battery Type | Li-Polymer / Li-Ion |
| Warranty | Varies by seller; options include 1 Year, 90-day, or no specific warranty for used parts. |
| Weight | 185g (one source) |
| Dimensions | 30 x 10 x 5 cm (one source, package dimension) |
Genuine Lenovo laptop replacement battery, model 5B10H71979, designed for Lenovo IdeaPad 300 series notebooks. It is a rechargeable Lithium-ion/polymer battery operating at 14.4V with a capacity around 32Wh to 41Wh.
Yes, this Genuine LENOVO 5B10H71979 Laptop Battery (5B10H71979) is 100% genuine Lenovo hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Genuine LENOVO 5B10H71979 Laptop Battery includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the 5B10H71979.