---
product_id: 119768812
title: "SUNNEAR Replacement Laptop Battery L13M4P02 7.4V 54Wh for Lenovo Y50 Y50-70 Y70-70 Y70 Series Notebook Compatible with L13N4P01 121500250"
brand: "sunnear"
price: "$8.43"
currency: USD
in_stock: false
reviews_count: 7
url: https://www.desertcart.us/products/119768812-sunnear-replacement-laptop-battery-l13m4p02-7-4v-54wh-for-lenovo
store_origin: US
region: United States of America
---

# 7.4V Voltage Compatible Models 54Wh Capacity SUNNEAR Replacement Laptop Battery L13M4P02 7.4V 54Wh for Lenovo Y50 Y50-70 Y70-70 Y70 Series Notebook Compatible with L13N4P01 121500250

**Brand:** sunnear
**Price:** $8.43
**Availability:** ❌ Out of Stock

## Summary

> 🔌 Power Your Passion with SUNNEAR!

## Quick Answers

- **What is this?** SUNNEAR Replacement Laptop Battery L13M4P02 7.4V 54Wh for Lenovo Y50 Y50-70 Y70-70 Y70 Series Notebook Compatible with L13N4P01 121500250 by sunnear
- **How much does it cost?** $8.43 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/119768812-sunnear-replacement-laptop-battery-l13m4p02-7-4v-54wh-for-lenovo)

## Best For

- sunnear enthusiasts

## Why This Product

- Trusted sunnear brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safety First:** Includes essential installation guidelines to ensure a hassle-free setup.
- • **Smart Design:** Engineered to fit seamlessly, avoiding installation headaches.
- • **Precision Compatibility:** Designed specifically for Lenovo Y50/Y70 series—no guesswork needed!
- • **Long-Lasting Performance:** Store your battery with confidence—maintain over 80% charge for longevity.
- • **Power Up Your Productivity:** Experience uninterrupted work sessions with a robust 54Wh capacity.

## Overview

The SUNNEAR Replacement Laptop Battery L13M4P02 is a high-performance battery designed for Lenovo Y50, Y50-70, Y70-70, and Y70 series notebooks. With a voltage of 7.4V and a capacity of 54Wh, it ensures reliable power for your laptop. This battery is compatible with part numbers L13M4P02 and L13N4P01, making it a perfect replacement option. Installation guidelines are provided to ensure safe and effective use, while proper storage conditions are recommended for optimal battery life.

## Description

*Specification: *Battery type: Li-ion. *Voltage: 7.4V. *Capacity: 54Wh. *Battery Color: Black. *Compatible Part Number: L13N4P01 L13M4P02 *Fit for: Lenovo Erazer Y50 Series Lenovo Y50-70 Series Lenovo Y50-70AM-IFI Y50-70AM-ISE Y50-70AS-ISE SeriesLenovo Y50-70-IFI Y50-70AT-IFI Y50-70-ISE Series *Package Included : 1x L13M4P02 battery. *NOTES: Use "Ctrl" + "F" to find your models to ensure you are getting the correct battery for your laptop before purchasing. *Skills to use battery: For the new battery , we suggest that all of our customer should fully charge it with AC power adapter ,and this process takes a long period, the capacity might have been drained by inner PCB circuit, in order to protect your battery life,you should fully charge the battery to 100% and drain it to 1% 2 times, then the capacity will recover.Charge the battery regularly, at least once a month.

## Features

- Battery Type: L13M4P02 ; Voltage: 7.4V; Capacity:54Wh;Color:Black
- Fits Model:Lenovo Y50 Y50-70 Y70-70 Y70 Series Notebook
- Compatible Part Number:L13M4P02 L13N4P01
- Matters need attention: Please compare with your original battery before purchase , to make sure you have choose the correct battery model . We require that the models of the batteries should be exactly the same. Because even though the laptop models are the same, The models of the batteries used inside the computers may be different. Although they may be compatible with each other but the connecting wire lengths of them may be different so the batteries may not be installed;
- Install & Storage Condition: Please read the battery manual carefully before installing the battery; If the battery is going to be stored for a long time (more than 3 months), it must be charged over 80%, it must be stored in a dry environment with a temperature range of 10-35 Celsius degree, avoid exposure to the sunlight; Don't disassemble & crush , don't pierce the battery with any sharp knife.

## Images

![SUNNEAR Replacement Laptop Battery L13M4P02 7.4V 54Wh for Lenovo Y50 Y50-70 Y70-70 Y70 Series Notebook Compatible with L13N4P01 121500250 - Image 1](https://m.media-amazon.com/images/I/812cNGBNKqL.jpg)
![SUNNEAR Replacement Laptop Battery L13M4P02 7.4V 54Wh for Lenovo Y50 Y50-70 Y70-70 Y70 Series Notebook Compatible with L13N4P01 121500250 - Image 2](https://m.media-amazon.com/images/I/81z2VYnoGyL.jpg)
![SUNNEAR Replacement Laptop Battery L13M4P02 7.4V 54Wh for Lenovo Y50 Y50-70 Y70-70 Y70 Series Notebook Compatible with L13N4P01 121500250 - Image 3](https://m.media-amazon.com/images/I/71djQ9YCeoL.jpg)
![SUNNEAR Replacement Laptop Battery L13M4P02 7.4V 54Wh for Lenovo Y50 Y50-70 Y70-70 Y70 Series Notebook Compatible with L13N4P01 121500250 - Image 4](https://m.media-amazon.com/images/I/61+Dmp+h4NL.jpg)
![SUNNEAR Replacement Laptop Battery L13M4P02 7.4V 54Wh for Lenovo Y50 Y50-70 Y70-70 Y70 Series Notebook Compatible with L13N4P01 121500250 - Image 5](https://m.media-amazon.com/images/I/71qOcAdRXeL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Overall a good product
  

*by B***O on Reviewed in the United States on May 11, 2019*

I ordered a replacement battery for my Lenovo y50-70. The first battery I received kept powering off by itself and I contacted the seller which shipped me a replacement one. The replacement battery works great, however, I had to disassemble my laptop a couple of times in order to replace both batteries.

### ⭐ 1.0 out of 5 stars







  
  
    Doesn't Work
  

*by W***. on Reviewed in the United States on September 2, 2019*

Fit my y-50-70. Plugged everything in to charge it, and came back in a few hours. Windows said it had 80% charge and when I unplugged my computer, the battery died within 5 minutes (cut out, not drain out). Had to put back my old battery, and keep on trucking until I find one that works.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Quality
  

*by K***A on Reviewed in the United States on January 3, 2020*

Good

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-22*