Panasonic Eneloop Pro K-KJ65KHA4BA LCD Quick Charger with 4 AA
- 4 individual charging bays for AA and AAA NiMH
- 4 eneloop pro AA batteries included
- LCD panel shows charge time, voltage and mAh
- Up to 4 hours for four AA or AAA eneloop pro
- 5V USB output to power other devices
- Discharge function refreshes batteries
- 2 x 6 x 5.31 inches, 1.1 lb
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A four bay NiMH charger that charges each cell on its own and ships with four rechargeable AA cells. It handles only AA and AAA NiMH, not other chemistries.
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ASIN: B0B2X1WYK9Model: K-KJ65KHA4BACategory: Battery Chargers
Overview
Panasonic pairs a four position quick charger with four eneloop pro AA rechargeable batteries in this set. Each bay charges on its own, an LCD panel reports each cell, and a USB port can power other devices from the charger.
Individual charging means cells with different levels of remaining charge are charged and measured one by one. The discharge function refreshes older cells, and the LCD data helps judge battery health. It accepts only AA and AAA NiMH.
Who it's for
Users with controllers, remotes and flashlights who want to switch to rechargeable cells and track their condition. Buyers with other battery types should look for a charger covering those cells.
Pros and cons
- Each bay charges independently
- Four rechargeable AA cells included
- LCD shows voltage and mAh
- Discharge and refresh function
- NiMH batteries only
- Charge time rises with larger batteries
- Charge times vary by battery model
- Not for lithium or alkaline cells
Performance notes
The charger measures each cell as it charges and shows charge time, voltage and discharge capacity on the LCD. Charging two cells finishes faster than charging four, and eneloop pro cells take longer than standard eneloop. The discharge function drains a cell fully before recharging to refresh it.
Specifications
| Brand | Panasonic |
|---|---|
| Model | K-KJ65KHA4BA |
| Dimensions & fit | |
| Item Dimensions D X W X H | 2 x 6 x 5.31 inches (D x W x H) |
| Item weight | 1.1 pounds |
| Power & efficiency | |
| Battery Charge Time | 1.5 hours |
| Amperage | 1 A |
| Input Voltage | 110 volts |
| Construction & materials | |
| Color | Black |
| Compatibility & installation | |
| Compatible Devices | AA and AAA NiMH rechargeable batteries |
| Included components | |
| Unit Count | 4 Count |
| Other details | |
| Number Of Ports | 5 |
| Connector Type Used On Cable | USB-A |
Closest rivals on specs
RYOBI ONE+ PCG002 18V Lithium-Ion Charger- Battery Charge Time 1.5 vs 0.8 hours (+88%)
Amazon Basics Smart AA AAA Battery Charger 4-Bay- Battery Charge Time 1.5 vs 3.5 hours (-57%)
Frequently asked questions
How do I refresh old batteries in the Panasonic K-KJ65KHA4BA charger?
The charger has a discharge function that completely discharges and refreshes batteries. The LCD shows each cell's charge or discharge time, voltage and mAh.
How long does the Panasonic K-KJ65KHA4BA take to charge batteries?
Up to 4 hours for four AA or AAA eneloop pro cells and 2 hours for two. Standard eneloop cells take up to 3 hours for four and 1.5 hours for two.
What is in the Panasonic K-KJ65KHA4BA package?
The BQ-CC65 charger and 4 eneloop pro AA high capacity rechargeable batteries.
Can the Panasonic K-KJ65KHA4BA charge alkaline batteries?
No. It is listed for AA and AAA NiMH rechargeable batteries only.