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We think you mean: CTEK D250SE.

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We understood this as D250SE. The closest reviewed result is CTEK D250SE.

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CTEK D250SE

The model or part identity matches your search.

20A dual-input 12V charger with smart alternator support and MPPT solar.

Maximum output: 20 A
Input Voltage Max V: 23 V
Input Voltage Min V: 11.5 V

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SEE VERIFIED DETAILS →OFFICIAL MANUAL

Evidence reviewed: 2026-09-14 · Part 40-315

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