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Renogy 12V 40A DC to DC Battery Charger

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Original price £221.99 - Original price £221.99
Original price
£221.99
£221.99 - £221.99
Current price £221.99
Availability:
Out of stock

14-day returns on all eligible orders

Contact us within 14 days of receiving your order to request a return.

Shipping information

Orders are picked, packed and dispatched from our Northampton warehouse.

  • Free delivery to mainland UK addresses on orders of £40 or more.
  • Orders under £40, and orders to Northern Ireland, have a delivery charge, shown at checkout before you pay.
  • You will get an email with your tracking number once your order has shipped.

Full details are in our Shipping Policy.

Returns & warranty

Changed your mind? You can return an online order within 14 days of receiving it. Please contact us first for return instructions, then you have 14 days to send the goods back.

  • Items must be unused, complete and in their original condition, with all accessories, instructions and original packaging.
  • You arrange and pay for the return postage on change-of-mind returns. We refund the price of the item plus our standard delivery charge.
  • Damaged in transit? Let us know within 48 hours of delivery - photos help.
  • Faulty or wrong item? Contact us before sending anything back. Faulty goods are covered by your statutory rights.

Your statutory rights are not affected. Full details are in our Refund Policy, or email onlinesales@nn4online.co.uk.

  • Alternator running detection safeguards the starter battery.
  • Simple and compact layout for easy installation.
  • BT-2 Bluetooth enables remote monitoring, records 365-day data.
  • Advanced protections ensure efficient & safe charging.
  • Li Battery Activation On/Off offers customizable performance.
More Information
  • Terminal Range: 8AWG - 6AWG
  • Grounding: Common Negative
  • Communication Protocol: RS485 Communication
  • Operating Temperature Range: -4? -122? /-25 ? - 60?
  • Storage Temperature Range: -4? -122? /-40 ? - 85?
  • Humidity: 0%-95%, No Condensation
  • Maximum Operating Altitude: 3000m
  • Enclosure Rating: 0%- 95% ,no condensation
  • Dimensions: 9.31 in (236.5 mm)x6.00 in (152.5 mm)x2.30 in(58 mm)
  • Weight: 4.41 lb / 1.88 kg
  • Certification: CE/RoHS/FCC
  • Protection: Reverse Polarity Protection/Overvoltage Protection/Over Discharge Protection/Overcurrent Protection/Over Temperature Protection

  • ELECTRICAL DATA
  • System Voltage: 12V-12V
  • Alternator Input Voltage: "Traditional Alternator: 13.2-16.0VDC Smart Alternator (Euro 6): 12-16.0VDC"
  • Maximum Output Current Rating: 40A
  • Output Power: 584W
  • Battery Types: AGM, Gel, Flooded, Lithium-iron Phosphate, User
  • Input Fuse Rating: 60A
  • Output Fuse Rating: 50A
  • Charging Efficiency: 94%
  • Temperature Compensation: -3mV / ? / 2V (Non-Lithium), 0mV / ? / 2V; no compensation (Lithium)
  • Idle Power Consumption: ?15mA

  • PACKAGE INCLUDES
  • The First Option: battery charger x1, temperature sensor x1, IGN Signal Wire x1, User Manual x1, Terminal Ring x4

  • WARRANTY INFORMATION
  • Accessories: 2-year material warranty
Technical Specification

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