---
product_id: 49394579
title: "FengWings® 5200mAh Battery AS07B31 AS07B41 AS07B51 AS07B61 AS07B71 REPLACEMENT ACER LAPTOP BATTERY FOR ACER ASPIRE 7220/230 7520 7530 7540 7720 7730 7735 7736 7740"
brand: "fengwings"
price: "1477 kr"
currency: ISK
in_stock: false
reviews_count: 7
url: https://www.desertcart.is/products/49394579-fengwings-5200mah-battery-as07b31-as07b41-as07b51-as07b61-as07b71-replacement-acer
store_origin: IS
region: Iceland
---

# 11.1V Voltage 5200mAh Power 1.5-3h Runtime FengWings® 5200mAh Battery AS07B31 AS07B41 AS07B51 AS07B61 AS07B71 REPLACEMENT ACER LAPTOP BATTERY FOR ACER ASPIRE 7220/230 7520 7530 7540 7720 7730 7735 7736 7740

**Brand:** fengwings
**Price:** 1477 kr
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power Up Your Productivity!

## Quick Answers

- **What is this?** FengWings® 5200mAh Battery AS07B31 AS07B41 AS07B51 AS07B61 AS07B71 REPLACEMENT ACER LAPTOP BATTERY FOR ACER ASPIRE 7220/230 7520 7530 7540 7720 7730 7735 7736 7740 by fengwings
- **How much does it cost?** 1477 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/49394579-fengwings-5200mah-battery-as07b31-as07b41-as07b51-as07b61-as07b71-replacement-acer)

## Best For

- fengwings enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Certified with EU EN (IEC) 62133 and CE for your peace of mind.
- • **Hassle-Free Warranty:** 12-month warranty with easy exchange or refund policy.
- • **Lightweight Powerhouse:** Weighs only 400g, making it the ideal travel companion.
- • **Seamless Compatibility:** Perfectly fits multiple Acer Aspire models for hassle-free upgrades.
- • **Unleash Your Laptop's Potential:** Revitalize your Acer with a powerful 5200mAh battery!

## Overview

The FengWings® 5200mAh Replacement Battery is designed for Acer laptops, offering a robust 11.1V lithium-ion power source. With a runtime of 1.5-3 hours depending on usage, this lightweight battery is compatible with various Acer Aspire models and comes with a 12-month warranty for worry-free performance.

## Description

P/N model of battery of the portable computer compatible:  ACER: AS07B31 AS07B32 AS07B41 AS07B51 AS07B71 AS07B72 LC.BTP00.008 LC.BTP00.014 .   Fit for Laptop Models:  Aspire 5220 5230 5235 5300 5310 5315 5320 5330  Aspire 5520 Series 5520-5A2G16 5520-6A2G12Mi 5520-7A1G16 5520-7A1G16F  Aspire 5530 5530-U6F 5530G 5535 5535-S6  Aspire 5730Z Series 5730ZG 5735 5735Z 5739 5739G 5739G-6132 5910G  Aspire 5920 Series  Aspire 5920G Series 5920G 5920G-702G25Hn 5920G-932G25 5920G-932G25F  Aspire 6920 Series 6920 6920-602G16 6920-602G16F 6920-6422 6920-6428  Aspire 6920G Series  Aspire 6930 Series 6930 6930-6067 6930-6073 6930-6082 6930-6941 6930-6942  Aspire 6930G Series 6930G 6930G-583G25Bn 6930G-583G25Mn 6930G-643G25Mn  Aspire 6930ZG 6935 6935-6194  Aspire 6935G Series 6935G-644G25Bn 6935G-644Gn  Aspire 7220 7235 7230 7235 7330 7520 7520-5115 7520-5618 7520-5823  Aspire 7720 Series  Aspire 7730 7730G 7730Z  Aspire 8730 Series  Acer Aspire 8920 8920G 8930 8930G 8930G-584G32Bn 8930G-B48F  Acer Extensa 7230 7230E 7630 7630EZ 7630G 7630G 7630Z 7630ZG  Acer TravelMate 7230 7330 7530 7530G 7730 7730G .   360 days warranty.  If defective, instead of repair, customer can return back and exchange a new one or refund.  Each battery and each cell was produce and done very strict test before sending to our customer.  We have our own factory and produce battery since 2003, long time experience in battery production and after-sale service

## Features

- Battery properties: lithium battery ; 11.1 V ; 5200 mAh ; 6-cell .
- Compatible with ACER: AS07B31 AS07B32 AS07B41 AS07B51 AS07B71 AS07B72 LC.BTP00.008 LC.BTP00.014 .
- Battery lasting time: around 1.5-3 hours, depend on different laptop model and how customer use it.
- Certification : EU EN (IEC) 62133 , CE
- Warranty period: 12 months. If defective, instead of repair, customer can return back and exchange a new one or refund.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | FengWings |
| Product Dimensions | 24 x 8 x 10 cm; 400 g |
| Batteries | 1 Lithium Ion batteries required. |
| Item model number | AS07B41 |
| Manufacturer | Baoyinengyuan Technology Co.,Ltd |
| Series | AS07B41 |
| Colour | black |
| Computer Memory Type | DDR2 SDRAM |
| Hard Drive Size | 1 GB |
| Hard Drive Interface | ATA-2 |
| Voltage | 11.1 Volts |
| Power Source | Battery |
| Battery description | Lithium-Ion |
| Are Batteries Included | No |
| Lithium Battery Energy Content | 5200 Watt Hours |
| Lithium Battery Packaging | Batteries only |
| Lithium Battery Voltage | 11.1 Volts |
| Lithium Battery Weight | 500 g |
| Number Of Lithium Ion Cells | 6 |
| Item Weight | 400 g |
| Guaranteed software updates until | unknown |

## Images

![FengWings® 5200mAh Battery AS07B31 AS07B41 AS07B51 AS07B61 AS07B71 REPLACEMENT ACER LAPTOP BATTERY FOR ACER ASPIRE 7220/230 7520 7530 7540 7720 7730 7735 7736 7740 - Image 1](https://m.media-amazon.com/images/I/81YtLVab6YL.jpg)
![FengWings® 5200mAh Battery AS07B31 AS07B41 AS07B51 AS07B61 AS07B71 REPLACEMENT ACER LAPTOP BATTERY FOR ACER ASPIRE 7220/230 7520 7530 7540 7720 7730 7735 7736 7740 - Image 2](https://m.media-amazon.com/images/I/71nG5UYF42L.jpg)
![FengWings® 5200mAh Battery AS07B31 AS07B41 AS07B51 AS07B61 AS07B71 REPLACEMENT ACER LAPTOP BATTERY FOR ACER ASPIRE 7220/230 7520 7530 7540 7720 7730 7735 7736 7740 - Image 3](https://m.media-amazon.com/images/I/71vN+JKY6aL.jpg)
![FengWings® 5200mAh Battery AS07B31 AS07B41 AS07B51 AS07B61 AS07B71 REPLACEMENT ACER LAPTOP BATTERY FOR ACER ASPIRE 7220/230 7520 7530 7540 7720 7730 7735 7736 7740 - Image 4](https://m.media-amazon.com/images/I/71iThvj29IL.jpg)
![FengWings® 5200mAh Battery AS07B31 AS07B41 AS07B51 AS07B61 AS07B71 REPLACEMENT ACER LAPTOP BATTERY FOR ACER ASPIRE 7220/230 7520 7530 7540 7720 7730 7735 7736 7740 - Image 5](https://m.media-amazon.com/images/I/71sqRWvrtiL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    So far so good
  

*by S***Y on Reviewed in the United Kingdom on 1 July 2023*

Works with my laptop, it has just under 4 hours battery when fully charge but guessing that depends what you’re doing on the laptop.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    New battery for a ACER Aspire 7540
  

*by M***T on Reviewed in the United Kingdom on 23 January 2018*

I've had this battery for a few weeks now and it appears to be working okay.  Charges up and holds the charge.  Naturally time will tell how long this keeps going but I would say that its a good buy and has given my laptop a new lease of life.  It arrived promptly and was packaged well.

### ⭐⭐⭐⭐⭐ 







  
    Top, Ersatz!
  
  

*by M***N on Reviewed in Germany on 8 May 2024*

Habe diesen Akku als Ersatz gekauft. Da mein Laptop schon etwas älter ist. Und die Leistung des alten Akku auf ca. 7 min Laufzeit reduziert war. Da ich manchmal am Auto etwas Auslese, brauchte ich einen neuen. Lauf und lade Zeit stehen daher für mich gut im Verhältnis. Preis Leistung.  Top!

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---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-03*