---
product_id: 43242779
title: "Powerex PRO"
brand: "powerex"
price: "C$2190"
currency: NIO
in_stock: null
reviews_count: 5
url: https://www.desertcart.ni/products/43242779-powerex-pro
store_origin: NI
region: Nicaragua
---

# 2700mAh Ultra High Capacity Rechargeable up to 500 cycles Operates down to -20°C Powerex PRO

**Brand:** powerex
**Price:** C$2190
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power up smarter, last longer, and never get left powerless!

## Quick Answers

- **What is this?** Powerex PRO by powerex
- **How much does it cost?** C$2190 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/43242779-powerex-pro)

## Best For

- powerex enthusiasts

## Why This Product

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

## Key Features

- • **Built for the Cold:** Reliable performance even in freezing conditions down to -20°C—no more battery blues in winter.
- • **Power Through Your Day:** Ultra high 2700mAh capacity keeps your devices running longer without constant swaps.
- • **All-Inclusive Convenience:** Includes 4 AA/AAA battery holder for versatile, on-the-go power management.
- • **Eco-Smart Rechargeability:** Recharge up to 500 times, reducing waste and saving you money over disposable batteries.
- • **Long-Term Charge Retention:** Holds up to 75% charge after 1 year in storage, so they’re ready when you are.

## Overview

The Powerex PRO AA NiMH rechargeable batteries deliver an ultra-high 2700mAh capacity optimized for high-drain devices, with exceptional low-temperature performance down to -20°C. Designed for longevity, they retain 75% charge after a year and can be recharged up to 500 times. Made in Japan and including a versatile AA/AAA holder, these batteries combine reliability, eco-consciousness, and convenience for professionals who demand uninterrupted power.

## Description

The Powerex Pro rechargeable AA NiMH batteries (1.2V, 2700mAh) - 4-Pack is a package of 4 AA nickel-metal hydride (NiMH) batteries with Ultra high capacity of 2700mAh. These batteries are built for performance and optimized for high drain devices by providing increased run time and improved low temperature performance down to -20 degree. They can be recharged up to 500 times. The batteries are capable of being stored for an extended period of time and will retain up to 75% of their capacity after one year in storage. 4 AA/AAA battery holder included. Compatible with devices that use 1600mAh, 1700mAh, 1800mAh, 1900mAh, 2000mAh, 2100mAh, 2200mAh, 2300mAh, 2400mAh, 2500mAh, 2600mAh, 2700mAh AA batteries

## Features

- Ultra high capacity, 2700mAh
- Optimized for high drain devices
- Retains up to 75% of charge after 1 year in storage
- Improved low temperature performance down to -20 DegreeC
- Made in Japan
- 4 AA/AAA battery holder included

## Product Details

- **Number of Batteries:** 4 AA batteries required. (included)
- **Brand:** Powerex
- **Battery Cell Composition:** NiMH
- **Battery Capacity:** 2700
- **Recommended Uses For Product:** Indoor/Outdoor

## Images

![Powerex PRO - Image 1](https://m.media-amazon.com/images/I/61KERxsAFVL.jpg)
![Powerex PRO - Image 2](https://m.media-amazon.com/images/I/61Z1etgDbGL.jpg)
![Powerex PRO - Image 3](https://m.media-amazon.com/images/I/61vJEYXZnmL.jpg)
![Powerex PRO - Image 4](https://m.media-amazon.com/images/I/71lex7hNF2L.jpg)
![Powerex PRO - Image 5](https://m.media-amazon.com/images/I/61i9+PHIhNL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: Do these come with a charger? Do you need a powerx charger or will any charger work well on these?**
A: These are great batteries. They do not come with a charger. Any charger will work although I have used the powerex (Maha) chargers for years and they are great.

**Q: Can i know what is the diff between this product & mh-8aa270-bh , why is mh-8aa270-bh is still higher price ?**
A: this product, Powerex Pro AA 8-pack is the updated version of MH-8AA270-BH.  the Powerex Pro AA is low self discharge and can perform better in extreme cold temperature.  the pricing for the other part number is set by each individual reseller on amazon, it may be a good question for that particular seller.

**Q: How would this work in a flag pole light with 26 led lights, and in south Texas heat?**
A: the Powerex Pro AA is designed to work in environment up to 122F

**Q: Are these good for flashlights or is there a better option?**
A: These are the best rechargeables I've found... aim a Professional Photographer and I use these in my flash. Reg Duracells last about 4 properties where these last 16 or more depending if you by the charger that can refresh them.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great quality & reliability
*by D***E on September 5, 2025*

They've been re-charged more times than I remember without an issue. They do not noticeably lose their charge or leak while not in use for extended periods of time. I'm very pleased with them.

### ⭐⭐⭐⭐⭐ Excellent Batteries
*by J***R on July 30, 2025*

I have been a longtime user of these batteries and found they last longer and keep their charge longer than others.I don’t think you will be disappointed purchasing these batteries.

### ⭐⭐⭐⭐⭐ I'll probably switch all my rechargeable AAs to these
*by J***R on June 11, 2025*

The TL;DR is that I'm happy enough with the batteries that, as the rest of my other batteries come due for replacement I'm planning to switch all 30 of them to these.I've been using rechargeable AAs pretty consistently since the early 2000s. It started off mostly being for my camera flashes, but I've been using them in a lot more stuff over the years as the battery tech has improved and as I started using more battery powered stuff. But, in all that time, buying this 8 pack of Powerex Pro batteries several months ago is my first experience with the brand.For the past 15-ish years, I've predominantly stuck with using Eneloop batteries (the regular ones, not the Pro) and they've been OK for me, but now that I'm using the batteries in more devices with motors, they're just not cutting it. The Eneloops will barely spin up some of the motors when they're under load, even when they're fresh off the charger, while these Powerex batteries keep the motors working as hard as they're supposed to. And, for things like my camera flashes, while the Eneloop batteries have been OK, they've never been great because they take longer to charge the capacitors. These Powerex batteries do better there too.Battery runtime is good. As long as stuff runs long enough, which I recognize is a subjective thing, I don't really care about the specific time, so I haven't done a real comparison test. These definitely run long enough compared with all my other batteries that I'd say they're at least as good as anything I've had previously, probably better.Service life will probably be fine, but I haven't had them long enough to comment on that. But, I will say that, if you're concerned about service life, use a high-quality, slower charger. I've been using an Ansmann Energy 16 charger for about 18 years as I'm writing this and when I switched to that charger my batteries began lasting several years longer before needing replacement compared with using a rapid charger. The quality of the batteries is only one part of what determines the service life. I also pull my batteries early if I'm using them in a high-drain situation so that the heat doesn't get a change to affect their longevity as much.I don't think they're being completely honest with setting expectations for the self-discharge rate, which is to say that I don't think that, if I left the batteries sit unused for a year after being taken off the charger, they'd still be at 75%. I haven't done any formal testing to prove the numbers, but I haven't been using the batteries as much as normal this spring and after some were sitting unused for probably about 3 months, my Xbox controller indicated much lower state of charge compared with a set taken straight off the charger and my charger indicated they were below 80%. Normally, I don't let batteries sit without being used for more than a couple of weeks after taking them off the charger, often no more than a couple of days, so it's a metric that doesn't really matter to me, but it's still worth mentioning.

## Frequently Bought Together

- Powerex PRO High Capacity Rechargeable AA NiMH Batteries (1.2V, 2700mAh) - 4-Pack, (MHRAA4PRO)
- Powerex MH-C980 Turbo Charger Analyzer for AA/AAA Batteries

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-26*