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![Balmar Digital Duo Charge - 12/24V [DDC-12/24]](https://cdn.shopify.com/s/files/1/0629/5797/7856/files/68763XL.jpg?v=1683394508)
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Description
Balmar Digital Duo Charge - 12/24V [DDC-12/24]Digital Duo Charge 12 24V The Digital Duo Charge (DDC 12 24) provides a hands off solution for charging two battery banks without the use of problematic isolators or manual battery switches. During charging the DDC 12 24 monitors voltage at the house battery. When voltage exceeds the set minimum (typically 13. 2V in a 12V system and 26. 4V in a 24V system) the DDC 12 24 automatically engages, providing up to 30A charge current to the starting battery.
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Best in 7 days
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![BEP SPDT Sealed Toggle Switch - ON/ON [1002008]](https://cdn.shopify.com/s/files/1/0629/5797/7856/files/68673XL.jpg?v=1683394148)
Best in 7 days
4.5 ★★★★★
Based on 1718 reviews
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Product Reviews
★★★★★ 5
Fit
Perfect fit
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Reviewed in the United States on November 1, 2024
★★★★★ 5
Good
Good
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Reviewed in the United States on August 8, 2025
★★★★★ 4
Does not work on Porsche 2015 S-E Hybrid
DOESNT WORK on Porsche 2015 S E-Hybrid
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Reviewed in the United States on March 18, 2026
★★★★★ 5
Great
Perfect for my 2008 Cayenne S
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Reviewed in the United States on May 14, 2025
★★★★★ 1
Made in China? Really famous German brand Bosch?
Made in China? Really famous German brand Bosch? I would not have bought this filter for my Porsche Macan if I'd known it was made in China and would have bought a German-made Mann or Mahle filter like I have in the past.
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Reviewed in the United States on April 13, 2026
