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Watson 4-Bay Charger for AA/AAA NiMH Batteries with 4-Pack of CX AA NiMH Rechargeable Batteries Kit

BH #WAAAC4NM2BLK (B&H Kit)
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Watson 4-Bay Charger for AA/AAA NiMH Batteries with 4-Pack of CX AA NiMH Rechargeable Batteries Kit
Key Features
  • Four CX AA NiMH Rechargeable Batteries
  • 2000mAh, 1.2V, 500 Charge Cycles
  • Charger for AA/AAA NiMH & NiCd Batteries
  • Multivoltage Operation for Worldwide Use
This Watson 4-Bay Charger for AA/AAA NiMH Batteries with 4-Pack of CX AA NiMH Rechargeable Batteries Kit from B&H combines the charger with four CX NiMH AAA rechargeable batteries. The 2000mAh, 1.2V batteries provide plenty of power and up to 500 charge cycles.
More Details
Temporarily Out of Stock
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$20.70
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800-952-1815
Kit Contains:

This Watson 4-Bay Charger for AA/AAA NiMH Batteries with 4-Pack of CX AA NiMH Rechargeable Batteries Kit from B&H combines the charger with four CX NiMH AAA rechargeable batteries. The 2000mAh, 1.2V batteries provide plenty of power and up to 500 charge cycles.

Watson 4-Bay Charger for AA/AAA NiMH Batteries

This 4-Bay Charger for AA/AAA Batteries from Watson allows AA and AAA NiMH and NiCd rechargeable batteries (not included) to be be recharged quickly and efficiently. Whether one or up to four batteries needs to be charged, the charger independently distributes power based on the battery type and quantity. Safety circuits automatically cut power when the batteries are fully charged to prevent overcharging and overheating. Feel secure plugging the charger into an AC outlet, as it features protection circuits that guard against short circuits or reverse polarity. The foldable AC outlet plug makes the charger compact and portable, which is ideal for use at home, in the office, or on the road.

Four Independent Charging Channels
Charge one to four AA and AAA NiMH or NiCD batteries independently and simultaneously. The charger directs power to individual batteries as needed. This allows each battery to charge safely and efficiently. Individual charging status LEDs provide visual feedback of battery status, if it is still charging or ready for use.
Safety Sensor Technology
Built-in safety circuits protect against overcharging, short circuit, and reverse polarity. The automatic shut-off circuit cuts off power, guarding against overheating as well as inserting a non-rechargeable battery.
Folding AC Plug
A foldable AC outlet plug makes this charger portable and compact. Pull the prongs out and plug the charger directly into the AC wall outlet-no extra cable needed. When the batteries are finished charging, the US-type prongs can be folded into the unit, making it more compact and easier to throw into a camera bag. The charger provides universal voltage switching for worldwide use.
UPC: 847628572676
Watson CX AA Rechargeable NiMH Batteries (1.2V, 2000mAh, 4-Pack)

Keep your photo, video, and audio devices running longer with the 4-pack of CX AA Rechargeable NiMH Batteries from Watson. These batteries have a long shelf life due to their low self-discharge, and they can be recharged up to 2100 times to provide you with many years of use. Even after ten years in storage, they retain 70% of their charge, and they come charged and ready to use in temperatures as low as -4° Fahrenheit.

UPC: 847628009080
Kit Contains:

Watson 4-Bay Charger for AA/AAA NiMH Batteries

Charger
Charging Bays
4x AA, AAA
Supported Battery Chemistry
Ni-Cd, Ni-MH
Charging Power
1.2 V, 1.8 A
Power Source
AC Power (Plug Built-In)
Power I/O
1x USA Type-A/B Plug
 • 100 to 240 VAC, 50 / 60 Hz
Indicator
LED
Dimensions
4.3 x 2.6 x 1.1" / 10.9 x 6.6 x 2.8 cm
Weight
2.75 oz / 78 g
Packaging Info
Package Weight
0.25 lb
Box Dimensions (LxWxH)
6.5 x 3.8 x 2.15"

Watson CX AA 2000mAh Reviews

Not all Cells Performed the Same

By Vincent
Rated 3 out of 5
Date: 2025-10-17

I use these cells for some applications because they fit better in the battery compartments of some of my gear as compared to Eneloop AA cells. One cell in my most recent order of 8 was not charged initially. I ran capacity tests with a Powerex charger analyzer and the initial capacity was around 1/2 rated. This is not exactly unusual for new cells so I usually cycle the cells several times and capacity gradually increases. After several cycles with a 400 mah discharge rate some cells improved to acceptable capacities (few cells of any brand seem to test equal to their rating although lower discharge rates tend to result in more capacity. Two of the cells seemed to stop taking a charge after a few cycles. However when these went through the charger's break in cycle they seemed to revive. My use for the cells is wireless microphones, in-ear monitor receivers, electronic flash, LED flashlights (which can have high discharge rates), and portable recorders. Subjectively the Eneloop cells may have somewhat better performance, but their slightly larger size makes for too tight a fit for some of my gear.

Good price for a good number of batteries

By Robert
Rated 5 out of 5
Date: 2025-04-21

Priority for me is the number of times they can be cycled. I use them for torches and kids' toys around the house.

See any errors on this page?

What do you need to charge the batteries?

What do you need to charge the batteries?
Asked by: Robert
You could charge them in the Watson 8-Bay Rapid Charger for AA / AAA NiMH or NiCd Rechargeable Batteries (http://bhpho.to/2aWgYNA)
Answered by: Kevin
Date published: 2020-06-29

Are these Watson CX AA Rechargeable NiMH ...

Are these Watson CX AA Rechargeable NiMH Batteries (1.2V, 2000mAh, 8-Pack) made in Japan?
Asked by: gary
According to our records, these batteries are made in Japan. Please note that this is subject to change at any time.
Answered by: Kirk R
Date published: 2022-06-21

Can i use these batteries on the garden solar ...

Can i use these batteries on the garden solar lights?
Asked by: p
Yes.
Answered by: Rob
Date published: 2021-02-01

In which country it made / manufactured / ...

In which country it made / manufactured / assembled in?
Asked by: Vijay
Just ordered some, they came last week. They're made in Japan!!
Answered by: Mike
Date published: 2022-07-11

can i use these batteries on the garden solar ...

can i use these batteries on the garden solar lights?
Asked by: p
Watson CX AA Rechargeable NiMH Batteries (1.2V, 2000mAh, 4-Pack) can be used in any devices that uses AA batteries.
Answered by: Lawrence C
Date published: 2021-01-30

Can these batteries be used in wireless ...

Can these batteries be used in wireless microphones?
Asked by: Eric
The Watson CX AA Rechargeable NiMH Batteries (1.2V, 2000mAh, 8-Pack) could be used in any device that uses AA batteries.
Answered by: Lawrence C
Date published: 2021-06-15

Can I use my Sanyo and/or Panasonic Eneloop AA ...

Can I use my Sanyo and/or Panasonic Eneloop AA charger to recharge these?
Asked by: Gary
Any NiMH charger can be used with these batteries.
Answered by: Boyd H
Date published: 2021-06-28

Can I charge these batteries using Panasonic ...

Can I charge these batteries using Panasonic battery charger, the one I'm using for charging the ENOLOOP batteries?
Asked by: p
Yes, as the Panasonic ENELOOP battery chargers are designed to charge Ni-MH batteries, you should be able to charge the Watson CX AA Rechargeable NiMH Batteries in the Panasonic ENELOOP battery charger.
Answered by: Manzell L
Date published: 2022-12-09
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