---
product_id: 7884013
title: "Marinco N20590 Replacement Rechargeable Ni-cad Battery for Day/Night Plus Vents"
brand: "marinco"
price: "¥7534"
currency: JPY
in_stock: true
reviews_count: 4
url: https://www.desertcart.jp/products/7884013-marinco-n20590-replacement-rechargeable-ni-cad-battery-for-day-night
store_origin: JP
region: Japan
---

# 3-5 years lifespan Eco-friendly 1.2V power Marinco N20590 Replacement Rechargeable Ni-cad Battery for Day/Night Plus Vents

**Brand:** marinco
**Price:** ¥7534
**Availability:** ✅ In Stock

## Summary

> 🔋 Power Your Comfort with Confidence!

## Quick Answers

- **What is this?** Marinco N20590 Replacement Rechargeable Ni-cad Battery for Day/Night Plus Vents by marinco
- **How much does it cost?** ¥7534 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/7884013-marinco-n20590-replacement-rechargeable-ni-cad-battery-for-day-night)

## Best For

- marinco enthusiasts

## Why This Product

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

## Key Features

- • **Recharge and Go!:** Conveniently rechargeable for continuous use.
- • **Power Up Your Vents!:** High capacity C-cell battery for optimal performance.
- • **Eco-Conscious Choice!:** Environmentally friendly design for guilt-free usage.
- • **Seamless Compatibility!:** Perfect replacement for Day/Night Plus Vents.
- • **Longevity You Can Trust!:** Enjoy an average lifespan of 3-5 years.

## Overview

The Marinco N20590 Replacement Rechargeable Ni-cad Battery is a high-capacity C-cell battery designed specifically for Day/Night Plus Vents, offering 1.2 volts and 2.0 amp-hours. With an impressive average lifespan of 3-5 years, this environmentally friendly battery ensures reliable performance while being a sustainable choice for your ventilation needs.

## Description

Rechargeable replacement battery can be used for current Day/Night Plus vents as well as older model PowerVent 3000 and Day/Night 2000 Vents.

## Features

- High capacity C-cell battery
- 1.2 volts, 2.0 amp-hours
- Average life: 3-5 years
- Environmentally friendly

## Images

![Marinco N20590 Replacement Rechargeable Ni-cad Battery for Day/Night Plus Vents - Image 1](https://m.media-amazon.com/images/I/61t7dA0A49L.jpg)

## Customer Reviews

### ⭐⭐ 







  
  
    No go
  

*by B***E on Reviewed in the United States 🇺🇸 on April 19, 2021*

Did not work well as a replacement, this is the old style batteries. I will upgrade the entire unit, the new units have a plugin style battery pack that is sealed

### ⭐⭐⭐⭐⭐ 







  
  
    Worked
  

*by J***. on Reviewed in the United States 🇺🇸 on October 11, 2019*

Fit and works great.

### ⭐ 







  
  
    Don't buy
  

*by D***E on Reviewed in the United States 🇺🇸 on August 31, 2014*

Battery was fully charged before use. Would not run fan when connected. Fan runs fine in sun without battery. Wasted my money. Not at all satisfied.

---

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**Shop now:** [https://www.desertcart.jp/products/7884013-marinco-n20590-replacement-rechargeable-ni-cad-battery-for-day-night](https://www.desertcart.jp/products/7884013-marinco-n20590-replacement-rechargeable-ni-cad-battery-for-day-night)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-25*