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CAT # HD-9V (1 Review) Write a Review

$0.85 each
96 + $0.57 each
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Product Description
The economical choice for low drain devices like remote controls, clocks, smoke alarms, radios and flashlights.
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to
(This item was manufactured prior to August 31st, 2018)

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Customer Reviews (1 Review)

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Good for high gain devices

Reviewer: from MI, US

The price was fantastic, so I figured hope it lasts one hour or so. Boy, was I wrong! You just can not expect better for 85 cents. Also, alkaline batteries kinda gives cheesy feeling and a little deformation (only detectable with osc.) when using with high gain opamp based circuits. Hence, carbon zinc is the only reliable option left.

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