Energizer EN22 Alkaline Industrial Batteries, 9 Volt Adhesive Spreaders it expands into materials to

it expands into materials to form an incredibly strong bond to virtually anything

Black powder coated finish on cast aluminum

Does not cause "after-rust" when used on corrosive-resistant materials like pewter

Vinyl tubing becomes virtually invisible when installed below the water's surface and is safe for fish and other aquatic life

Hollow center

Energizer EN22 Alkaline Industrial Batteries, 9 Volt Adhesive Spreaders it expands into materials toHighlights: Energizer Industrial Alkaline 9 Volt Batteries offer an economical High rate source of portable power for today's devices that require heavy current or continuous use Provides four to nine times more energy than similar sized carbon zinc batteries For commercial use only 625 MAH TO 0. 8 volt etal Jacket Up to 80 percent capacity remaining after 5 years of storage 1. 5 volt, 25 mA continuous drain at rated capacity Operating temperature 0