SportDOG Global

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CR2032 Lithium Replacement Batteries (for SD-105 and SD-105S)

SKU# RFA-35-11

Availability: In stock

Availability: In stock.

SD-105 Series Lithium Replacement Battery

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  • SD-105 Series Lithium Replacement Battery

Two replacement lithium batteries for SportDOG Brand® YardTrainer remote training collars.


100% Hassle-Free Returns


on orders over $49

Contents 2 Lithium Replacement Batteries


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Customer Reviews

Review by ChristaLynne

(Posted on 1/17/18)


Not very happy
They do NOT last longer than 3 days and are expensive


Thank you for taking the time to review our SD-105 Series Lithium Replacement Battery. We are so sorry to hear they haven't been lasting longer for you though. The batteries in the receiver collar should last 1-2 weeks, depending on use. Given your situation, we would love to collect some information and see how we can be of assistance.

If you could give us a call at 1-800-732-0144, we'd love to hear from you and see what help we can provide!

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Gear The Way You'd Design It