12/24/36/48v Safe Assurance Low Battery Voltage Over Discharge Protection Board

US $11.59

  • Guangzhou, China
  • May 23rd
Product Description Specification: Applicable Battery Voltage: 12/24/36/48V Max Load Current: 30A Weight: Approx. 59g/2.1oz Application Examples: Example 1: If the load is a motor, the battery voltage will fluctuate when it is started. This protection board can work in this situation, with delay alarm of 5-10 seconds, enough to restore the battery voltage to a stable value. Example 2: When the car just started, the lights will flash, also because the starting current is relatively large, battery voltage fluctuations, and this protection board can also  work in this situation. The alarm module is self-locking type: After the battery is in undervoltage status for 5-10 seconds, the module automatically disconnects the output. When the battery voltage rises above the set value, it will not reconnect the load. The module input must be manually disconnected before it can be restarted. You can easily control by connecting a normally closed switch between battery positive pole and module positive pole input end. Package List: 1 * Low Battery Protection Board Note: The input has no reverse connection protection, please distinguish between positive and negative before wiring. Note Shipping Returns Contact Us - Please allow minor errors due to manual measurement. Thanks for your understanding. - Monitors are not calibrated same, item colour displayed in photos may be showing slightly different from the real object. Please take the real one as standard. 1. We offer free shipping service. 2. Please be aware of this note before purchasing: All items will be shipped on next day after clear payment is received, usually 2 handling days included. 3. According to our experience, items usually arrives in 8-15 working days after being sent. Of course there are always uncertainties during shipping. 4. Standing behind our cutomers, we will take responsibility for the quality and delivery time, please kindly don't leave negative or neutral feedback without further communication. 1. We offer money back guarantee service. 2. If you are not 100% satisfied with your purchase, you can return the product and get a full refund or exchange the product for another one, be it similar or not. 3. Any product you return must be in the same condition you received it and in the original packaging. 4. Please keep the receipt. Please send returns only by registered mail. 5. If you have not received the item, please wait a maximum of 25 days and let us know within 7 days. Please contact us before return, we will give you the return address. If you have any questions please feel free to contact us. Working Hours: Monday to Friday Note: Please only use the eBay messaging system instead of email. Hinweis - Bitte erlauben Sie kleinere Fehler durch manuelle Messung. Danke fr Ihr Verstndnis. - Monitore sind nicht kalibriert, die in den Fotos angezeigte Elementfarbe kann sich leicht von dem realen Objekt unterscheiden. Bitte nehmen Sie die echte als Standard. Versand 1. Wir bieten kostenlosen Versand. 2. Bitte beachten Sie diesen Hinweis vor dem Kauf: Alle Artikel werden am nchsten Tag nach Zahlungseingang versandt, in der Regel 2 Bearbeitungstage. 3. Nach unserer Erfahrung kommen Artikel normalerweise innerhalb von 5-8 Werktagen nach dem Versand an. Natrlich gibt es beim Versand immer Unsicherheiten. 4. Wenn wir hinter unseren Kunden stehen, bernehmen wir die Verantwortung fr die Qualitt und Lieferzeit. Bitte hinterlassen Sie kein negatives oder neutrales Feedback ohne weitere Kommunikation. Kehrt Zurck 1. Wir bieten Geld-zurck-Garantie. 2. Wenn Sie mit Ihrem Kauf nicht 100% zufrieden sind, knnen Sie das Produkt zurckgeben und eine vollstndige Rckerstattung erhalten oder das Produkt gegen ein anderes austauschen, sei es hnlich oder nicht. 3. Jedes Produkt, das Sie zurcksenden, muss sich in dem Zustand befinden, in dem Sie es erhalten haben, und in der Originalverpackung. 4. Bitte bewahren Sie die Quittung auf. Bitte senden Sie die Rcksendung nur per Einschreiben. 5. Wenn Sie den Artikel nicht erhalten haben, warten Sie bitte maximal 15 Tage und teilen Sie uns dies innerhalb von 7 Tagen mit. Bitte kontaktieren Sie uns vor der Rcksendung, wir geben Ihnen die Rcksendeadresse. Kontaktiere uns Bei Fragen wenden Sie sich bitte an uns. Arbeitszeit: Montag bis Freitag Hinweis: Bitte verwenden Sie nur das eBay-Nachrichtensystem anstelle von E-Mail. Nextool All Rights Reserved.
Condition:
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...
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