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Ships within 48 hours · Estimated delivery Jun 15 - Jun 20
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Description
Perko Dual Battery Selector Switch - Cup Mount [8521DPC]Dual Battery Selector Switch Cup Mount The Perko Dual Battery Selector Switch allows the addition of an extra battery for accessories. This switch provides the flexibility of selection between batteries or combined operation of both batteries in parallel for starting or charging. It can also serve as an emergency main disconnect switch in the event of an electrical problem. All models are make before break design and are ignition protected. Features:
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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4.1 ★★★★★
Based on 1292 reviews
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Product Reviews
★★★★★ 5
Solid Product
worked well, easy to install.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 3, 2025
★★★★★ 5
Excellent wire!
Size: 2 Colors each 10FT, Style: 10AWG
This wire is very soft and flexible. Many strands and tinned nicely. A perfect upgrade for my power wheel wires that keep melting. These have been running for months in exterior environment without any issues.
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Reviewed in the United States on October 31, 2025
★★★★★ 5
Perfect for what I needed.
Size: 2 Colors each 10FT, Style: 10AWG
I used this wire for the umbilical cord from my truck to my slide in camper. The flexibility of this wire makes it much easier handle and route in between the cab and bed. I do have it enclosed in a flexible cover.
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Reviewed in the United States on September 2, 2019
★★★★★ 5
Just what I wanted
Size: 6 Colors each 5FT, Style: 10AWG
Liked the color coding of the silicon insulation and the flexibility
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Reviewed in the United States on December 5, 2024
★★★★★ 4
Fit my needs
Size: 2 Colors each 10FT, Style: 10AWG
Just what I needed, worked well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 13, 2020
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