AAA Batteries | McMaster-Carr

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Battery Size

Battery Chemistry

Nickel Cadmium (NiCad)

Nickel Metal Hydride (NiMH)

Battery Type

Battery Layout

Battery Connection

Number of Batteries

System of Measurement

Voltage

Lithium Type

Lithium Iron Disulfide (LiFeS2)

Maximum Recharge Cycles

500

1,000

Manufacturer Equivalent Number

RoHS

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

REACH

Depth

Length

Input Voltage

Width

Battery Connection Component

Plug

Battery Configuration

3 Wide × 2 Deep

4 High × 1 Wide

Cord Length

6 ft.

Electrical Connection

Straight Blade

Plug Number of Blades

Height

For Use With

37 Products

Electrical

Batteries

Household, button/coin cell, large-cell, and cordless tool batteries

8 products

Battery Chargers

Charge everything from large-cell to cordless tool to household batteries

1 product

Battery Holders

Create an electrical connection between batteries and contacts to power equipment

12 products

Battery Contacts

Add or replace contacts in battery holders and circuit boards

12 products

Battery Retaining Clips

Mount batteries inside battery holders

1 product

Battery Springs

Replace springs in battery holders and contacts

2 products

Measuring and Inspecting

Battery Testers

Measure the health of rechargeable batteries, or check if it's time to replace disposable batteries

1 product