Can this charger charge one at a time or does it require a set of batteries to charge?

It can charge any of the battery sizes listed, in any quantity or combination desired, up to the max shown. There are 4 total compartments available that can fit either (2) AA, (2) AAA, or (1) C/D. Recharging a 9V would appear to overlap the space in compartment 1.

Any idea how long charged batteries will stay charged without using?

Do you mean, how long charged batteries will stay charged in the charger? If this is what you are asking, the charger seems to discharge the batteries so they don't stay charged if you leave them in the charger. It is however a good fast charger but you will need to remove the batteries immediately after charging.

What all are included in package? Does it also include few batteries with the product?

No batteries are included. One charging station is included, able to charge up to the amount in description one at a time.

Is this a "timer" charger "smart" charger that refills to capacity and then stops?

The charger shuts off when a predetermined value is reached. The charger will not overcharge.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Energizer Family Charger (AA, AAA, C, D, 9 V, Black, Silver)

Product ID: 585720640

Details

Battery cell composition
NiMH
Brand
Energizer
Number of batteries
3 AA batteries
Reusability
Rechargeable
Unit count
1.0 count

⚡Full charge in 5 hours

💡LED status indicator

🔋Charges AA to 9V batteries

$123.07

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Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔌 Power up your life—charge smarter, not harder!

SMART SAFETY SHUTDOWN - Auto power-off prevents overcharging, extending battery lifespan.
UNIVERSAL COMPATIBILITY - One charger for AA, AAA, C, D, and 9V NiMH batteries—ditch the clutter.
COMPACT PORTABLE DESIGN - Built-in adapter and detachable cord for sleek storage and travel-ready convenience.
RAPID EFFICIENT CHARGING - Get 4 AA batteries fully powered in just 5 hours—time is money.
REAL TIME CHARGE MONITORING - LED light bar and LCD screen keep you informed at a glance.

The Energizer Recharge Universal Charger is a versatile, Energy Star-rated device that efficiently charges multiple NiMH battery sizes (AA, AAA, C, D, 9V) with smart safety features like auto shutoff, reverse polarity protection, and real-time LED/LCD status indicators, making it the go-to solution for professionals who demand reliability and convenience.

Specifications

ASIN	B00O3CR9V4
Battery Charge Time	5 Hours
Best Sellers Rank	110,859 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 1,435 in Household Battery Chargers
Box Contents	Universal Charger
Brand	Energizer
Brand Name	Energizer
Colour	Multi
Connector Types	9V DC power adapter plug
Customer Reviews	4.5 out of 5 stars 1,470 Reviews
Global Trade Identification Number	00039800036964
Input Voltage	9 Volts
Item Dimensions D x W x H	25D x 25W x 25H millimetres
Item Type Name	Universal Charger
Item Weight	422 g
Item weight	422 g
Manufacturer	Energizer
Manufacturer Part Number	CHFC3
Model Number	CHFC3
Number of Ports	8
Output Voltage	9 Volts
Output voltage	9 Volts
Product dimensions	25D x 25W x 25H millimetres
Specification Met	Energy Star
Specification met	Energy Star
UPC	039800036964
Unit Count	1.0 count

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$123.07

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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