---
product_id: 92647380
title: "Panasonic K-KJ17K3A4BA Advanced Battery Charger Pack with 4 AAA pro High Capacity Ni-MH Rechargeable Batteries"
brand: "eneloop"
price: "€ 74.63"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/92647380-panasonic-k-kj17k3a4ba-advanced-battery-charger-pack-with-4-aaa
store_origin: FI
region: Finland
---

# 500 recharge cycles 4 individual LED indicators 990mAh high capacity Panasonic K-KJ17K3A4BA Advanced Battery Charger Pack with 4 AAA pro High Capacity Ni-MH Rechargeable Batteries

**Brand:** eneloop
**Price:** € 74.63
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your life smarter, longer, and greener with Eneloop Pro!

## Quick Answers

- **What is this?** Panasonic K-KJ17K3A4BA Advanced Battery Charger Pack with 4 AAA pro High Capacity Ni-MH Rechargeable Batteries by eneloop
- **How much does it cost?** € 74.63 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/92647380-panasonic-k-kj17k3a4ba-advanced-battery-charger-pack-with-4-aaa)

## Best For

- eneloop enthusiasts

## Why This Product

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

## Key Features

- • **Power That Lasts:** Up to 990mAh capacity delivers consistent, high-drain performance for your essential devices.
- • **Recharge & Repeat:** Rechargeable up to 500 times—cut waste and save money while staying powered up.
- • **Ready When You Are:** Pre-charged with eco-friendly solar power and holds 85% charge after 1 year of storage.
- • **Smart Charging Tech:** Individually charges each battery with automatic detection to prevent overcharging.
- • **Visual Charge Confidence:** Four separate LED indicators keep you informed on each battery’s charging status.

## Overview

The Eneloop Panasonic K-KJ17K3A4BA charger pack includes four AAA high-capacity Ni-MH rechargeable batteries (up to 990mAh) and a smart CC17 charger that individually charges each cell with LED indicators. Pre-charged via solar power and capable of 500 recharge cycles, these batteries maintain 85% charge after a year unused, offering reliable, eco-friendly power for professionals on the go.

## Description

Panasonic K-KJ17K3A4BA Advanced Battery Charger Pack with 4 AAA pro High Capacity Ni-MH Rechargeable Batteries

## Features

- EXTREMELY POWERFUL NiMH RECHARGEABLE BATTERIES: eneloop pro AAA high capacity Ni-MH pre-charged rechargeable battery deliver up to 990mAh typical, 930mAh minimum
- LONG LASTING PERFORMANCE: Recharge eneloop pro AAA rechargeable batteries up to 500 times
- PRE-CHARGED AND READY TO USE: eneloop pro AA and AAA rechargeable batteries are pre-charged at the factory using solar power and maintain up to 85% of their charge after 1 year (when unused and properly stored)
- ADVANCED CHARGING CAPABILITES: The Panasonic CC17 battery charger individually charges each eneloop pro AAA and AA rechargeable battery, resulting in a perfect charge every time
- 4 INDIVIDUAL LED INDICATORS: The CC17 battery charger features 4 separate LED charging lights, one for each unique charging station
- BATTERY DETECTION TECHNOLOGY: Each eneloop pro AAA or AA rechargeable battery is analyzed (when the battery is installed) and the charger station for that battery will end the charging process when each battery has been fully charged
- SECURE, PROTECTIVE PACKAGING: This package contains four eneloop pro AAA rechargeable batteries (made in Japan) and one CC17 charger, packaged together in the U.S.A.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Black |
| Input Voltage | 1E+2 Volts |
| Item Weight | 4.96 ounces |
| Item Dimensions D x W x H | 1.1"D x 2.68"W x 4.76"H |

## Product Details

- **Number of Batteries:** 4 AAA batteries required. (included)
- **Brand:** Eneloop
- **Battery Cell Composition:** NiMH
- **Battery Capacity:** 950 Milliampere Hour (mAh)
- **Recommended Uses For Product:** remote flashlights, toys, digital camera flash units, game controllers and more

## Images

![Panasonic K-KJ17K3A4BA Advanced Battery Charger Pack with 4 AAA pro High Capacity Ni-MH Rechargeable Batteries - Image 1](https://m.media-amazon.com/images/I/71wiLsCzcpL.jpg)

## Questions & Answers

**Q: If I use these for photography flashes -- why would I use the pro version instead of the regular ones? I'm confused as to how they are better**
A: The Eneloop Pro have a higher capacity than the standard ones (roughly 2,450 vs. 1900, about 29% greater); all other things being equal you will get more flashes per battery change.  Note that different generations have different performance ratings.  In some cases the Pro are rated for fewer charge cycles, however; the Lite versions when available have even less capacity per charge, but more charge cycles.

**Q: Are there any differences between this charger and the NC-MQN06U not in terms of form factor but in terms of functionality and charging ?**
A: The new BQ-CC17 charges each cell independently. The old MQN06 charges in pairs only. Other than that, they have exactly the same charging current (hence charging time).

**Q: Can the charger be used to charge other brands of Ni-MH batteries.  A little tired of each brand claiming only their charger will do it properly.**
A: Yes, a Ni-MH battery is a Ni-MH battery. They say that their charger can only charge their batteries because of legal liability reasons, and so you'll but more of their batteries after you buy the charger ;)

Most chargers can detect when it's fully charged because the voltage drops a little when it is, as in 5 mv to 10 mv. The percentage of how much power a battery has is from the voltage. e.g. the peak voltage of most high capacity Ni-MH batteries is between 1.45 to 1.55 volts. I know it says it's nominally 1.2 volts but I think that's when it reaches 0% just like a lead acid batteries in vehicles, they're fully charged at 13.2 volts even though they're called 12 volt batteries.

I don't understand the world! I mean a smaller number for gauge means it's thicker?! That doesn't make any sense at all! D:

I like turtles.

**Q: Can these be used with the original Eneloop charger (white)?**
A: Mine seems to charge them just fine. BTW, these are MUCH better than the white batteries. They definitely last a lot longer.

## Frequently Bought Together

- Panasonic K-KJ17K3A4BA Advanced Battery Charger Pack with 4 AAA eneloop pro High Capacity Ni-MH Rechargeable Batteries
- Panasonic BK-4HCCA4BA eneloop Pro AAA High Capacity Ni-MH Pre-Charged Rechargeable Batteries, 4 Pack
- Panasonic K-KJ17KHCA4A Advanced Individual Cell Battery Charger Pack with 4 AA eneloop pro High Capacity Ni-MH Rechargeable Batteries

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**Shop now:** [https://www.desertcart.fi/products/92647380-panasonic-k-kj17k3a4ba-advanced-battery-charger-pack-with-4-aaa](https://www.desertcart.fi/products/92647380-panasonic-k-kj17k3a4ba-advanced-battery-charger-pack-with-4-aaa)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-26*