9-Volt Batteries | McMaster-Carr

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Battery Size

All-Button and Coin Cell Sizes

Voltage

Battery Connection Method

Battery Chemistry

Nickel Cadmium (NiCad)

Nickel Metal Hydride (NiMH)

Battery Type

Battery Layout

Width

Manufacturer Equivalent Number

Number of Batteries

Lithium Type

Lithium Manganese Dioxide (LiMnO2)

Material

Stainless Steel

Battery Capacity

Less than 10,000 mA·h

Depth

Export Control Classification Number (ECCN)

Measures

Height

For Use With

RoHS

DFARS Specialty Metals

REACH

Length

Color

Maximum Recharge Cycles

Input Voltage

Connects To

Finish

Tin Nickel Plated

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34 Products

Electrical

Batteries

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

Battery Chargers

Battery Chargers

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

Battery Holders

Battery Holders

Create an electrical connection between batteries and contacts to power equipment

Battery Clip Retaining Pins

Battery Clip Retaining Pins

Hold battery retaining clips closed to stop batteries from coming loose

Battery Contacts

Battery Contacts

Add or replace contacts in battery holders and circuit boards

Battery Retaining Clips

Battery Retaining Clips

Mount batteries inside battery holders

Terminal Covers

Terminal Covers

Block out dirt and corrosion to protect battery terminals

Electrical Enclosures

Electrical Enclosures

House and protect power supplies, control panels, and other electrical equipment

Measuring and Inspecting

Battery Testers

Battery Testers

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

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)