Samlex 30A Battery Charger - 12V - 3-Bank - 3-Stage w/Dip Switch & Lugs
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Samlex 30A Battery Charger - 12V - 3-Bank - 3-Stage w/Dip Switch & Lugs
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Samlex 30A Battery Charger - 12V - 3-Bank - 3-Stage
Samlex 30A Battery Charger by Samlex America offers efficient multi-bank charging tailored for automotive, marine, and recreational vehicle applications. This advanced 30 Amp battery charger is designed for all types of 12 Volt lead-acid batteries (Flooded, AGM, Gel Cell), ensuring rapid and reliable charging from both 120V and 230V AC sources.
Key Features:
- High Efficiency: Operates quietly with a commercial-grade design that has proven reliability in thousands of units.
- User-Selectable Charging: Switch between 2 or 3 stage charging to accommodate different battery needs.
- Safety First: Includes universal protection circuits against overload, short-circuits, and reverse polarity.
Ideal for automotive enthusiasts, marine operators, and communication sites, this product is supported by a two-year limited warranty, ensuring quality and satisfaction. Whether you need to charge multiple battery banks simultaneously or require a reliable power supply, the Samlex 30A Battery Charger has you covered.
Experience the difference with an industry-leading charger designed for versatility and durability. Don't compromise on battery care—order your Samlex 30A Battery Charger today!

30A Battery Charger - 12V - 3-Bank - 3-Stage w/Dip Switch & Lugs
This advanced fully automatic three-stage 30 Amp battery charger is ideal for charging all types of 12 Volt lead-acid batteries ( Flooded / Absorbed Glass Mat (AGM) / Gel Cell) from a 120 V, 60 Hz or 230 V, 50 Hz AC source. By means of a DIP switch setting, conversion to a two-stage algorithm is possible to charge batteries connected to a DC load (DC UPS). The unit can also be used as a DC Power Supply. Features include overload, short-circuit and over-temperature protection. The unit allows charging of up-to 3 separate battery banks.
Features:
- High efficiency
- Commercial Grade
- Lightweight
- Quiet operation
- Industry Proven Design – 1000s of units in operation
- 2 or 3 stage charging (user selectable)
- 120 or 230 VAC, 50/60 Hz (user selectable)
- Voltage meter display – Ammeter and LED power status
- For all types of Lead Acid batteries
- Charge with a battery load or stand alone
- Use as a power supply or DC UPS
- UPC: Universal Protection Circuit – short circuit, overload, reverse battery polarity
- Charge 3 banks of batteries at once – no isolator necessary
Specifications:
- Input: 120 VAC 60 Hz or 230 VAC 50 Hz
- Output: 12 VDC
- Amps: 30 Amps
- Weight: 7 (lbs)
- Weight: 3.17 (kg)
- Dimensions: 10.5 x 8.5 x 3 (in)
- Dimensions: 26.7 x 21.6 x 7.6 (cm)
- Safety: Listed to UL Standard UL-1564, EMI Compliant to FCC Part 15(B), Class B
- Warranty: 2 Year Limited
Applications:
- Automotive
- Recreational vehicles
- Marine
- Communications sites
- Battery back-up systems
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
Shipping Policy
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Carriers
We ship all orders via UPS Ground or FedEx Ground, depending on availability and destination.
Shipping Rates
- Orders under $150: Flat shipping rate of $15
- Orders $150 and above: Free shipping
Note: A handling fee of $7.50 may apply to certain items. If applicable, it will be clearly stated during checkout.
Order Processing
- Orders placed before 12:00 PM ET (Monday–Friday): Processed the same business day
- Orders placed after 12:00 PM ET or on weekends/holidays: Processed the next business day
Delivery Time
All orders are delivered within 3–7 business days from the date of shipment, depending on your location.
For any questions or concerns about your order, please contact us at [hello@outdoors.supply]. We’re here to help!
Discover more in our FAQ
How long does it take to process an order?
All orders are processed the same business day if placed before 12 PM EST. Orders placed after 12 PM EST are processed the following business day.
Do you ship internationally?
No! Currently we are only supporting shipments to contiguous United States. We do not ship to PO Boxes or Internationally.
What is your return policy?
No Returns
Due to the nature of our products and our commitment to ensuring the highest quality standards, we do not accept any returns under any circumstances.
No Refunds
We do not offer refunds for any reason, including but not limited to:
- Change of mind
- Incorrect size or style ordered
- Delayed shipping
- Product dissatisfaction
Please refer to our Refund Policy
What are your sizing options?
We have a size chart displayed on most products to reflect the sizing as accurate as possible. Please review the size chart and ensure you are leveraging the closest size possible.
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Why You'll Love Samlex 30A Battery Charger - 12V - 3-Bank - 3-Stage w/Dip Switch & Lugs
Premium Quality
Samlex America is known for exceptional quality and attention to detail in every product.
Fast Shipping
Fast and reliable shipping to get your Samlex 30A Battery Charger - 12V - 3-Bank - 3-Stage w/Dip Switch & Lugs to you quickly.
Satisfaction Guarantee
Backed by our comprehensive warranty for complete peace of mind.
Expert Support
Our dedicated support team is here to help with any questions about Samlex 30A Battery Charger - 12V - 3-Bank - 3-Stage w/Dip Switch & Lugs.