Watson 4-Hour Rapid Charger with 4 AAA NiMH Rechargeable Batteries Kit (950mAh)

BH #WAAAC4HBPK (B&H Kit)
Watson
Watson 4-Hour Rapid Charger with 4 AAA NiMH Rechargeable Batteries Kit (950mAh)
Key Features
  • 950mAh Capacity
  • Rechargeable up to 1000 Times
  • Charges 2 or 4 AA or AAA Batteries
  • Charging Time: Approx. 100-280 Minutes
Maintain your electronic devices using this Watson 4-Hour Rapid Charger with Four NiMH Rechargeable Batteries Kit from B&H. This charger has four bays for charging up to four AA batteries or the included 950mAh AAA NiMH or NiCd batteries. Charging times vary, but batteries are typically fully charged within two to four hours. The charger automatically shuts off to prevent overcharging the batteries.
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$17.45

4-Hour Rapid Charger with 4 AAA NiMH Rechargeable Batteries Kit (950mAh) Overview

Maintain your electronic devices using this Watson 4-Hour Rapid Charger with Four NiMH Rechargeable Batteries Kit from B&H. This charger has four bays for charging up to four AA batteries or the included 950mAh AAA NiMH or NiCd batteries. Charging times vary, but batteries are typically fully charged within two to four hours. The charger automatically shuts off to prevent overcharging the batteries.

Watson 4-Hour Rapid Charger for AA and AAA NiMH and NiCd Rechargeable Batteries

The 4-Hour Rapid Charger for AA and AAA NiMH and NiCd Rechargeable Batteries from Watson charges two or four AA or AAA batteries (not included). It is compatible with both NiMH and NiCd batteries. Charging time varies from 100-280 minutes, depending upon battery quantity, size, and capacity.

The charger's intelligent Negative Delta-V microprocessor doles out the full charge to each battery, while Zero Slope Detection prevents overcharging. The Safety Guard Timer automatically shuts off after 6 hours in cases where batteries are taking far longer than normal to charge, in order to prevent damage from excessive current.

The charger has two charging level indicator lights to keep you apprised of battery status. Switching 100-240 VAC input power enables use all over the world. The charger's compact outlet prongs fold in, making the unit more compact for storage.

Will charge either 2 or 4 AA or AAA batteries (sold separately).
Works with batteries that have Nickel-Metal Hydride (NiMH) or Nickel-Cadmium (NiCd) chemistry.
Charging time varies based upon battery quantity, size, and capacity.  Charging 2 AAA batteries will take about 100 minutes, while 4 AAA's will require about 200 minutes. Charging time for 2 AA batteries with a capacity of about 1800mAh will be roughly 110 minutes, while 4 AA batteries at that capacity will require about 220 minutes. For higher-capacity AA's in the 2400-2500mAh range, 2 batteries will charge in approximately 140 minutes, and 4 batteries will take about 280 minutes.
An intelligent Negative Delta-V microprocessor ensures that each battery is charged to its full capacity, while the Zero Slope Detection feature prevents overcharging.
Safety Guard Timer will automatically shut off after 6 hours. So in cases where batteries are taking far longer than normal to charge, they will not be exposed to excessive current that could cause damage.
Dual charging level indicator lights are red while batteries are charging and turn green when charging is complete. They will flash red if the batteries are not charging properly.
Switching 100-240 VAC input power allows you to use the charger all over the world.
The compact outlet prongs fold in and out to make the unit smaller for easier storage.
UPC: 847628532953

Watson AAA NiMH Rechargeable Batteries (950mAh, 1.2V, 4-Pack)

This 4-pack of AAA NiMH Rechargeable Batteries from Watson are ideal for digital cameras, flashes, and other compatible photographic equipment. The batteries feature a capacity of 950mAh and an output of 1.2V. Additionally, the batteries can be recharged up to 500 times.

UPC: 847628009059

Watson 4-Hour Rapid Charger for AA and AAA NiMH and NiCd Rechargeable Batteries Specs

Charger
AC Input Power100 to 240 VAC, 50 / 60 Hz
AC Input Power VAC50 / 60 Hz
Power Consumption10 W
Charging Bays4 x AA, AAA
Supported Battery ChemistryNi-Cd, Ni-MH
Charging Voltage2.8 VDC
Charging Amperage500 mA
Power Input2-Prong US Plug
Charger Dimensions4.3 x 2.7 x 1.3" / 109.00 x 69.00 x 33.00 mm
Charger Weight2.8 oz / 79.4 g
General
Operating Temperature32 to 113°F / 0 to 45°C
Packaging Info
Package Weight0.3 lb
Box Dimensions (LxWxH)7.75 x 4.05 x 1.7"

Watson AAA NiMH Rechargeable Batteries (950mAh, 1.2V, 4-Pack) Specs

Battery
Battery Type4 x AAA
Battery ChemistryNiMH
Battery Voltage1.2 V
Capacity (mAh)950 mAh
Capacity (mAh)Typical: 950 mAh
Maximum Recharge Cycles500
Packaging Info
Package Weight0.16 lb
Box Dimensions (LxWxH)4.6 x 3.15 x 0.8"
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question

Hi, my headlamp uses 3 AAA batteries, is it possible to charge 3, or do I have to charge in pairs?Thank you!
Asked by: Anonymous
This Watson charger will charge either 2x or 4x AA or AAA batteries at a time. Unfortunately, not any odd numbers.
Answered by: James B.
Date published: 2019-11-18

Is this charger compatible with EFEST 18650 ...

Is this charger compatible with EFEST 18650 3000MAH 20A IMR batteries?
Asked by: auberi
Sadly this will not fit in a conventional AA battery charger, you would need something along the lines of this battery charger: https://www.bhphotovideo.com/c/product/1308055-REG/fenix_flashlight_are_x2_dual_channel_smart_charger.html
Answered by: Zachariah
Date published: 2021-03-07

how do I switch between aaa and aa batteries? My ...

how do I switch between aaa and aa batteries? My AAA batteries appear to be too small and I am not sure how to adjust the charger so they fit
Asked by: Robert
On one end of the charger (the end opposite the "Watson" logo) there are two contact points, the AAA batteries sit deeper into the charger and contact the lower contact point which has a shorter distance to the contacts at the other end.
Answered by: Kevin
Date published: 2020-03-24

When used in Europe with an adapter, will there ...

When used in Europe with an adapter, will there be problems due to the different voltage from the plug?
Asked by: Philipp
No problem this charger allows for AC Input Power 100 to 240 VAC, 50 / 60 Hz
Answered by: vilson
Date published: 2021-02-10

question

How do you know when the batteries are charged? Does a solid red light mean it's fully charged?
Asked by: Anonymous
A full charge is indicated by a solid green light on the Watson 4-Hour Rapid Charger. A solid red indicates that the batteries are still charging.
Answered by: Heather S.
Date published: 2018-08-28

Does charger work in a vehicle setting, by a ...

Does charger work in a vehicle setting, by a cable adapter USB plug to cigarette lighter connection? If so do you sell the cable? Howard Kindred Sr
Asked by: Howard
The Watson 4-Hour Rapid Charger for AA and AAA NiMH and NiCd Rechargeable Batteries is not compatible with charging in a car. You can use this charger instead: https://bhpho.to/2vVV9H5
Answered by: Dan
Date published: 2019-09-11

Is this charger compatible with EFEST 18650 ...

Is this charger compatible with EFEST 18650 3000MAH IMR batteries?
Asked by: auberi
no AA, and AAA only
Answered by: Chris
Date published: 2021-03-10

question

What is the initial charging current into a AA NiMH battery in a 4-Hour Rapid Charger?
Asked by: Anonymous
Input voltage: 100-240V AC. Charging output: 2.8V DC 500mA. For AA bat with 1800 mA capacity 2pcs takes 110min. 220 min for 4pcs. With the 2300 mA it takes 140 min for 2AA, 280 min for 4AA. Takes more time when empty.
Answered by: Anonymous
Date published: 2018-10-24
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