---
product_id: 390945035
title: "Taken CR2 Rechargeable Batteries with Charger, 3.7V 450mAh CR2 Battery, 8 Pack RCR2 Battery with 4-Ports Charger (Not for Arlo Batteries)"
brand: "taken"
price: "€ 5.02"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/390945035-taken-cr2-rechargeable-batteries-with-charger-3-7v-450mah-cr2
store_origin: SK
region: Slovakia
---

# 4-port charger Compatible with cameras 450mAh capacity Taken CR2 Rechargeable Batteries with Charger, 3.7V 450mAh CR2 Battery, 8 Pack RCR2 Battery with 4-Ports Charger (Not for Arlo Batteries)

**Brand:** taken
**Price:** € 5.02
**Availability:** ✅ In Stock

## Summary

> 🔌 Power Up Your Adventures!

## Quick Answers

- **What is this?** Taken CR2 Rechargeable Batteries with Charger, 3.7V 450mAh CR2 Battery, 8 Pack RCR2 Battery with 4-Ports Charger (Not for Arlo Batteries) by taken
- **How much does it cost?** € 5.02 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/390945035-taken-cr2-rechargeable-batteries-with-charger-3-7v-450mah-cr2)

## Best For

- taken enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Designed specifically for 3.7V CR2 batteries to prevent hazards.
- • **Charge Smartly:** LED display shows real-time charging status.
- • **Compact Design:** Built-in USB cable for easy storage and portability.
- • **Independent Charging:** Charge up to 4 batteries simultaneously without pairing.
- • **Versatile Compatibility:** Works with a variety of devices including cameras and flashlights.

## Overview

The Taken CR2 Rechargeable Batteries with Charger offer a reliable power solution for your digital devices. With a capacity of 450mAh and a smart 4-port charger, these batteries are perfect for photographers and outdoor enthusiasts alike. The built-in USB cable ensures portability, while the LED display keeps you informed of charging status. Designed for safety, these batteries are compatible with a wide range of devices, making them an essential addition to your tech arsenal.

## Description

Full description not available

## Features

- Versatile Battery - TAKEN CR2 rechargeable battery Compatible with digital cameras, flashlights, night-vision goggles, calculators, memory backup.
- Replace Battery - KCR2, EL1CR2, DLCR2, CR2R models. (NOTE: This is 15270 / RCR2 / CR2 Rechargeable Batteries, NOT CR123A Arlo Batteries. It's NOT for Arlo Camera)
- Smart Battery Charger - High definition LED displays real time charging status. Charges up to 4 rechargeable batteries in independently, without having to only charge batteries in pairs. Each of the four batteries monitors and charges independently.
- Built in USB Cable - This lightweight and compact battery charger with a built-in USB charging cable that stows away in a designated secure trough to save space and prevent damage. (Versatile Charging Option: USB or Micro input)
- Important NOTE - 3.7V CR2 Batteries should be charged with 3.7V Lithium Battery Charger, or it will lead explosion or other damages. 3.7V CR2 batteries are little taller than normal 3V CR2 non-rechargeable batteries.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 0.25 Kilograms |
| Input Voltage | 5 Volts |
| Output Voltage | 3.7 Volts |
| Color | Black |

## Product Details

- **Brand:** Taken
- **Colour:** Black
- **Item weight:** 0.25 Kilograms
- **Output voltage:** 3.7 Volts
- **Specification met:** UL

## Images

![Taken CR2 Rechargeable Batteries with Charger, 3.7V 450mAh CR2 Battery, 8 Pack RCR2 Battery with 4-Ports Charger (Not for Arlo Batteries) - Image 1](https://m.media-amazon.com/images/I/812TNjRcEzL.jpg)
![Taken CR2 Rechargeable Batteries with Charger, 3.7V 450mAh CR2 Battery, 8 Pack RCR2 Battery with 4-Ports Charger (Not for Arlo Batteries) - Image 2](https://m.media-amazon.com/images/I/71Fyq3X0JML.jpg)
![Taken CR2 Rechargeable Batteries with Charger, 3.7V 450mAh CR2 Battery, 8 Pack RCR2 Battery with 4-Ports Charger (Not for Arlo Batteries) - Image 3](https://m.media-amazon.com/images/I/71M3rEeIybL.jpg)
![Taken CR2 Rechargeable Batteries with Charger, 3.7V 450mAh CR2 Battery, 8 Pack RCR2 Battery with 4-Ports Charger (Not for Arlo Batteries) - Image 4](https://m.media-amazon.com/images/I/81sBd1Hq4cL.jpg)
![Taken CR2 Rechargeable Batteries with Charger, 3.7V 450mAh CR2 Battery, 8 Pack RCR2 Battery with 4-Ports Charger (Not for Arlo Batteries) - Image 5](https://m.media-amazon.com/images/I/71LJ5IzHe7L.jpg)

## Questions & Answers

**Q: How do I know the battery is full charge? The status bar always shows one green on the top for 3 days!**
A: I believe they are charged when you get the one green bar on top.  When you first charge a run down battery you only get the red bars, then it moves to red and yellow and then to green when charged.  At least that is what I can piece together from my experience charging batteries.

## Frequently Bought Together

- Taken CR2 Rechargeable Batteries with Charger, 3.7V 450mAh CR2 Battery, 8 Pack RCR2 Battery with 4-Ports Charger (Not for Arlo Batteries)
- Energizer EL1CRBP-2 3-Volt Lithium Photo Battery (2-Pack)

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**Shop now:** [https://www.desertcart.sk/products/390945035-taken-cr2-rechargeable-batteries-with-charger-3-7v-450mah-cr2](https://www.desertcart.sk/products/390945035-taken-cr2-rechargeable-batteries-with-charger-3-7v-450mah-cr2)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-21*