---
product_id: 1265232
title: "Panasonic K-KJ17MCA4BA Advanced Individual Cell Battery Charger Pack with 4 AA 2100 Cycle Rechargeable Batteries"
brand: "eneloop"
price: "€ 51.90"
currency: EUR
in_stock: true
category: "Eneloop"
url: https://www.desertcart.pt/products/1265232-panasonic-k-kj17mca4ba-advanced-individual-cell-battery-charger-pack-4
store_origin: PT
region: Portugal
---

# Individual cell charging Pre-charged via solar power 2100 recharge cycles Panasonic K-KJ17MCA4BA Advanced Individual Cell Battery Charger Pack with 4 AA 2100 Cycle Rechargeable Batteries

**Brand:** eneloop
**Price:** € 51.90
**Availability:** ✅ In Stock

## Summary

> 🔋 Power smarter, last longer — never run out when it counts!

## Quick Answers

- **What is this?** Panasonic K-KJ17MCA4BA Advanced Individual Cell Battery Charger Pack with 4 AA 2100 Cycle Rechargeable Batteries by eneloop
- **How much does it cost?** € 51.90 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/1265232-panasonic-k-kj17mca4ba-advanced-individual-cell-battery-charger-pack-4)

## 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

- • **Precision Charging:** Individually charges each AA/AAA battery for optimal performance every time.
- • **Ready When You Are:** Pre-charged with eco-friendly solar energy and holds 70% charge after 10 years.
- • **Unmatched Longevity:** Recharge up to 2100 times—cut waste, save money, and stay powered longer.
- • **Smart LED Indicators:** Four separate LEDs keep you informed on each battery’s charging status at a glance.
- • **Compact & Travel-Ready:** Retractable AC plug and lightweight design make it perfect for office, home, or on-the-go.

## Overview

The Panasonic Eneloop K-KJ17MCA4BA charger pack includes 4 AA NiMH rechargeable batteries capable of up to 2100 recharge cycles. Featuring advanced individual cell charging with four LED indicators and a retractable AC plug, this eco-conscious set comes pre-charged via solar power and retains 70% capacity after 10 years, delivering reliable, long-lasting power for professional and everyday use.

## Description

eneloop AA and AAA NiMH ready to use rechargeable batteries utilize Panasonic advanced rechargeable battery technology, allowing them to be recharged up to 2100 times. eneloop AA and AAA rechargeable batteries deliver consistent power performance, maintain 70% of their charge for up to 10 years, come pre-charged by solar power (at the factory) and are ready to use out of the package. These eneloop batteries also feature extreme temperature performance down to -4 degrees Fahrenheit. Pair eneloop and eneloop pro AA and AAA batteries with Panasonic advanced, quick advanced, or super quick advance eneloop chargers to maximize your rechargeable battery experience. The Panasonic eneloop BQ-CC17, 4-position Ni-MH battery charger delivers advanced, individual cell charging capabilities. Ideal for use at home, in the office, or on the road, this Panasonic CC17 charger is a convenient way to recharge any combination of up to four AA or AAA Ni-MH eneloop, eneloop pro, or conventional Ni-MH rechargeable batteries. The CC17 charger also features 4 LED charge indicator lights and a retractable AC plug. This advanced AC charger is designed to charge battery cells individually; allowing you the freedom to completely charge fully discharged cells or just top off the charge of AA or AAA cells that are only partially drained. The single cell charge capability allows any combination of one, two, three or four AA or AAA rechargeable batteries to be charged at the same time.

## Features

- LONG LASTING PERFORMANCE: Recharge eneloop AA rechargeable batteries up to 2100 times
- POWERFUL NiMH RECHARGEABLE BATTERIES: eneloop AA Ni-MH pre-charged rechargeable battery deliver up to 2100mAh typical, 2000mAh minimum
- PRE-CHARGED AND READY TO USE: eneloop AA rechargeable batteries are pre-charged at the factory using solar power and maintain up to 70% of their charge after 10 years (when not it use)
- ADVANCED CHARGING CAPABILITES: The Panasonic CC17 battery charger individually charges each eneloop AA and AAA 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00JHKSMJU |
| Antenna Location | Watch |
| Battery Capacity | 2000 |
| Battery Cell Type | NiMH |
| Battery Weight | 27 g |
| Best Sellers Rank | #5,394 in Health & Household ( See Top 100 in Health & Household ) #23 in AA Batteries |
| Brand | Eneloop |
| Customer Reviews | 4.7 4.7 out of 5 stars (14,190) |
| Global Trade Identification Number | 00073096902145 |
| Included Components | Battery^General Use Battery |
| Item Dimensions | 1 x 2.63 x 4.3 inches |
| Item Type Name | Panasonic K-KJ17MCA4BA Advanced Individual Cell Battery Charger Pack with 4 AA eneloop 2100 Cycle Rechargeable Batteries |
| Item Weight | 7.2 ounces |
| Manufacturer | Panasonic |
| Model Name | K-KJ17MCA4BA |
| Model Number | K-KJ17MCA4BA |
| Number of Batteries | 4 AA batteries required. |
| Reusability | Rechargeable |
| UPC | 014445838937 073096902145 |
| Unit Count | 1 Count |
| Voltage | 1.2 volts |
| Warranty Description | This product is guaranteed to be free from defects in materials and workmanship |

## Product Details

- **Battery Capacity:** 2000
- **Battery Cell Composition:** NiMH
- **Brand:** Eneloop
- **Number of Batteries:** 4 AA batteries required.
- **Recommended Uses For Product:** Watch

## Images

![Panasonic K-KJ17MCA4BA Advanced Individual Cell Battery Charger Pack with 4 AA 2100 Cycle Rechargeable Batteries - Image 1](https://m.media-amazon.com/images/I/71NbN5Hb5iL.jpg)

## Available Options

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

## Questions & Answers

**Q: What is the difference between the Panasonic K-KJ17KHCA4A Eneloop Pro vs the Panasonic K-KJ17MCA4BA? Which is a better choice to buy?**
A: The pro cells hold about 25% more capacity under use before you have to charge it. That translates to longer run times for things like hiking GPS and high powered flashlights and wireless microphones in constant use. The trade off is that the pro cells don't retain a charge when stored which is good if you normally plan to drain the battery within a few days of charging it. In a TV or DVD remote control, the pro cells would have to be charged at least once every several months, where the regular cells will last for years without charging in remote controls that are not used daily. So far, I have never had an Eneloop battery ever leak, where I have had several expensive remote controls and headlamp LED's destroyed by leaking modern alkaline batteries. Modern alkaline batteries will often start leaking while still performing and still many years before the best used date has arrived. Modern warrantees for alkaline batteries only cover the battery that fails to perform, not the expensive device that was destroyed by the leaking alkaline battery. I have had several Duracell batteries start leaking while still unused in the original package stored in a cool dry place (basement) and still have a few years before the best used date has arrived. Today's alkaline batteries are junk. The standard Eneloop battery seems to be the most dependable battery I have ever found. They cost more, but the extra cost is worth it. Other brands of NiMH batteries I use often don't hold a charge in storage. The supposed lower voltage compared to alkaline is not the whole truth. Under extreme low power loads, alkaline battery voltage is higher, but under higher loads like cameras and flashlights, the alkaline battery voltage drops lower than NiMH battery within a second of the time the load is applied and then goes back up to resting voltage after the load is turned off. After an alkaline battery looses around 20% of its original charge, it is performing worse than a rechargeable NiMH battery and many devices like cameras can't take that drop in voltage.

**Q: i just received  the charger and i do not see any indicator lights on mine. anybody???**
A: Just to update this - the chargers shipping now have hidden lights (unlike the product picture).  To see them charger must be plugged in with batteries in place.  NOTE:  To clarify the paper comment - the batteries are shipped in the charger in the charging position.  Before first use, remove all four batteries and you will find a small piece of cardboard paper at the top covering the positive charging contacts.  This paper is to be discarded.  Put the batteries back in position, plug in charger to working circuit and you will then see the now hidden lights under the white plastic "skin" below each battery.  This is still true as of 11/2018.

**Q: Do the Eneloop batteries require an Eneloop charger or can they be charged in other AA and AAA battery chargers?**
A: The Sanyo/Panasonic eneloop cells can be recharged in any good-quality charger designed for NiMH batteries.For best battery lifespan, choose a 'smart' charger that has a charge time between 2 and 5 hours.Avoid slow, timer-based dumb charger that will over-charge your batteries, and 'ultra-fast' 30-minute chargers that will over-heat your batteries.

**Q: Must you charge 4 batteries at a time OR can you charge, say 2 with 2 open slots?**
A: The Panasonic BQ-CC17 can recharge 1, 2, 3 or 4 AA/AAA cells at once. You don't need to charge in pairs like in the case of old MQN06 charger.

## Frequently Bought Together

- Panasonic K-KJ17MCA4BA Advanced Individual Cell Battery Charger Pack with 4 AA eneloop 2100 Cycle Rechargeable Batteries
- Eneloop Panasonic BK-3MCCA4BA AA 2100 Cycle Ni-MH Pre-Charged Rechargeable Batteries, 4-Battery Pack
- Panasonic K-KJ17M3A4BA Advanced Individual Cell Battery Charger Pack with 4 AAA eneloop 2100 Cycle Rechargeable Batteries

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-09-15*