---
product_id: 608698611
title: "Lenovo 11.1V 45Wh L17C3P51 L17L3P51 L17M3P51 L17M3P52 01AV445 Notebook Battery for Lenovo Thinkpad E480,E485,E490,E495,E580,E585,E590,E595,E14 Gen 1 (2019),E15 Gen 1 (2019),E41-50,E41-55 Series"
brand: "sanisi"
price: "₩145198"
currency: KRW
in_stock: true
reviews_count: 2
category: "Sanisi"
url: https://www.desertcart.kr/products/608698611-lenovo-11-1v-45wh-l17c3p51-l17l3p51-l17m3p51-l17m3p52-01av445-notebook
store_origin: KR
region: South Korea
---

# 11.1V stable voltage 500+ recharge cycles durability 45Wh high-capacity power Lenovo 11.1V 45Wh L17C3P51 L17L3P51 L17M3P51 L17M3P52 01AV445 Notebook Battery for Lenovo Thinkpad E480,E485,E490,E495,E580,E585,E590,E595,E14 Gen 1 (2019),E15 Gen 1 (2019),E41-50,E41-55 Series

**Brand:** sanisi
**Price:** ₩145198
**Availability:** ✅ In Stock

## Summary

> 🔋 Stay unplugged, stay unstoppable with Lenovo’s powerhouse battery!

## Quick Answers

- **What is this?** Lenovo 11.1V 45Wh L17C3P51 L17L3P51 L17M3P51 L17M3P52 01AV445 Notebook Battery for Lenovo Thinkpad E480,E485,E490,E495,E580,E585,E590,E595,E14 Gen 1 (2019),E15 Gen 1 (2019),E41-50,E41-55 Series by sanisi
- **How much does it cost?** ₩145198 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/608698611-lenovo-11-1v-45wh-l17c3p51-l17l3p51-l17m3p51-l17m3p52-01av445-notebook)

## Best For

- sanisi enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Over 500 recharge cycles with advanced protection against overcharge and short circuits.
- • **Risk-Free Confidence:** Backed by 60-day full refund and 12-month replacement warranty for peace of mind.
- • **Power Through Your Day:** 45Wh capacity keeps your ThinkPad running longer without the plug.
- • **Seamless Compatibility:** Perfectly engineered for Lenovo ThinkPad E480/E490/E580/E14 Gen 1 and more.
- • **Reliable Voltage Stability:** 11.1V ensures consistent, safe power delivery for peak performance.

## Overview

This Lenovo OEM 3-cell Lithium-Ion battery delivers 45Wh of power at 11.1V, engineered for ThinkPad E-series laptops (E480, E490, E580, E14 Gen 1, etc.). Featuring overcharge, over-discharge, and short-circuit protections, it supports 500+ recharge cycles, ensuring long-lasting, reliable performance. Comes with a 60-day refund and 12-month replacement warranty, making it a trusted upgrade for professionals on the go.

## Description

Battery Description: *This 3cell Battery For Lenovo Thinkpad L17C3P51 L17L3P51 L17M3P51 L17M3P52 is compatible with Lenovo Thinkpad E480 E485 E490 E495 E580 E585 E590 E595 ,E14 Gen 1 (2019) ,E15 Gen 1 (2019), E41-50 ,E41-55 systems * This battery utilises Lithium-Ion technology and allows you to stay unplugged longer, providing the longest possible battery life. The battery can provide power for approximately 24 watt hours and it is rechargeable. A safe flow of power is ensured by the over-discharge protection, which prevents damage due to incorrect voltage. * Battery life differs due to a multitude of factors, including: features, battery conditioning, power management, applications, screen brightness, and other customer preferences. * Battery energy (Watt-hours): 45Wh Battery Safeguard chip authenticates with Lenovo systems. Alternant Part Number: L17C3P51 L17L3P51 L17M3P51 L17M3P52 01AV445 01AV446 01AV447 01AV448 SB10K79606 SB10K97607 SB10K97608 SB10K97609 5B10W13887 5B10W13888 5B10W13889 5B10W13890 Compatible Laptop Models:Lenovo Thinkpad E480,E485,E490,E495,E580,E585,E590,E595,E14 Gen 1 (2019),E15 Gen 1 (2019),E41-50,E41-55

Review: amazing battery life - amazing battery life, Ease to install and good quality.
Review: Good performance - Arrive just in time , works well ,

## Features

- ➤ [ Battery Information ]:3-Cell Rechargeable Battery, Best OEM Quality , Voltage &Capacity : 11.1V 45Wh 4120mAh
- ➤ [ Warranty ]: Full Refund within 60 days , Replacement within 12 months
- ➤ [ Certified Security ]:100% Brand New from Manufacturer. Overcharge and Overdischarge Circuit Protection;Over-temperature and Short-circuit Protection; Up to 500 recharge cycles over the life of the battery
- ➤ [ SANISI Concept ]: Product Quality and Service must be perfect ! We will let every customer feel satisfied
- ➤【Package Contents】:1 pcs Brand New OEM Battery

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CNPP8YTF |
| Best Sellers Rank | #63,696 in Electronics ( See Top 100 in Electronics ) #862 in Laptop Batteries |
| Customer Reviews | 3.6 3.6 out of 5 stars (7) |
| Date First Available | November 20, 2023 |
| Item Weight | 9.6 ounces |
| Item model number | L17L3P51 |
| Manufacturer | Dongguan shanghai#mInGyIyUaN Electronic Co.,Ltd |
| Package Dimensions | 8.74 x 4.96 x 1.06 inches |

## Product Details

- **Battery Capacity:** 4120 Milliamp Hours
- **Battery Cell Composition:** Lithium Ion
- **Brand:** SANISI
- **Recommended Uses For Product:** Laptop
- **Unit Count:** 1.0 Count

## Images

![Lenovo 11.1V 45Wh L17C3P51 L17L3P51 L17M3P51 L17M3P52 01AV445 Notebook Battery for Lenovo Thinkpad E480,E485,E490,E495,E580,E585,E590,E595,E14 Gen 1 (2019),E15 Gen 1 (2019),E41-50,E41-55 Series - Image 1](https://m.media-amazon.com/images/I/717wj+6yHiL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ amazing battery life
*by W***D on December 31, 2025*

amazing battery life, Ease to install and good quality.

### ⭐⭐⭐⭐⭐ Good performance
*by C***J on August 28, 2025*

Arrive just in time , works well ,

## Frequently Bought Together

- Lenovo 11.1V 45Wh L17C3P51 L17L3P51 L17M3P51 L17M3P52 01AV445 Notebook Battery for Lenovo Thinkpad E480,E485,E490,E495,E580,E585,E590,E595,E14 Gen 1 (2019),E15 Gen 1 (2019),E41-50,E41-55 Series
- Crucial 16GB DDR4 RAM, 3200MHz CL22 (or 2933MHz or 2666MHz) Laptop Memory, SODIMM 260-Pin, Compatible with 13th Gen Intel Core and AMD Ryzen 7000 - CT16G4SFRA32A

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-02*