Chargers and battery monitoring solutions for reliable power

Chargers and battery monitoring are essential for maintaining optimal performance and longevity of your electrical systems. Whether you need advanced battery chargers, efficient power supply units, or smart battery management systems, this category provides the right charging equipment and battery status monitors to keep your batteries in top condition.

  • ✔ Reliable charging equipment ensures consistent power supply
  • ✔ Battery status monitors allow real-time tracking via smartphone
  • ✔ Battery management systems help extend battery life
  • ✔ Easy integration with existing setups

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Frequently Asked Questions

Pin configuration for 7-pin trailer plugs in accordance with ISO 1724
7-pin in accordance with ISO 1724 — view of the socket, colours in accordance with DIN
Pin configuration for 13-pin trailer plugs in accordance with ISO 11446
13-pin in accordance with ISO 11446 — view of the socket, colours in accordance with DIN

7-pin plug (Type N, ISO 1724) — the older standard:

PinTerminalColour according to DINFunction
1LyellowLeft direction indicator
254GblueRear fog light
331whiteGround
4RgreenRight-hand direction indicator
558RbrownRight-hand rear light
654redBrake light
758LblackLeft rear light and number plate light

13-pin plug (ISO 11446) — current standard, with additional functions and separate earth connections:

PinColour according to DINFunction
1yellowLeft direction indicator
2blueRear fog light
2a—Switch for rear fog light on the vehicle
3whiteEarth (circuits 1–8)
4greenRight-hand direction indicator
5brownRight-hand tail light, side marker light and number plate light
6redBrake light
7blackLeft tail light, side marker light and number plate light
8orangeReversing light
9red, 2.5 mm²Direct power supply (terminal 30)
10black-redBattery charging lead
11green-brownEarth for charging cable
12—not assigned
13white, 2.5 mm²Earth for circuit 9

The numbering stamped on the plug and socket is binding — for cable sets with different numbering, this applies rather than the wire colours.

Adapter: Converting from a 13-pin connector on the vehicle to a 7-pin connector on the trailer is straightforward. Conversely, only the basic functions will work — the reversing light, constant power supply and charging circuit are missing, as there are no corresponding wires in the 7-pin system. Disconnect the adapter when not in use, otherwise the contacts will corrode.

If the lighting fails, it is usually not the bulb that is faulty, but the connection to it. Check in the following order:

  1. Contacts in the plug and socket — corrosion is the most common cause. Clean, dry and apply contact cleaner.
  2. Earth — is the connection to the frame secure and rust-free? If several functions fail at the same time, the earth connection is almost always to blame.
  3. Cables on the drawbar — this is where cables most often chafe through, often directly behind the plug.
  4. Bulbs and lights — only once everything else has been checked.

Conversion to LED: Lights must have a valid approval mark. After conversion, the trailer monitoring system in the towing vehicle may no longer be able to detect the trailer because the current flow is too low — in which case a suitable control unit will help.

Spare parts: electrical components, plugs and cables, as well as lighting.

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Product in stock

delivery time 2-4 workdays

51,90 €

incl. 19 % VAT excl. shipping costs

Product Overview

Chargers and battery monitoring solutions are designed to deliver efficient and safe power management for a wide range of applications. This category includes battery chargers, power supply units, battery management systems, and charging equipment suitable for various battery types. With advanced battery status monitors, users can easily track and maintain battery health, ensuring reliable operation for their devices and vehicles.

Key Features & Benefits

Our selection features intelligent charging equipment that adapts to different battery requirements, promoting optimal charging cycles and preventing overcharging. Battery management systems provide comprehensive monitoring and control, while battery status monitors—such as smartphone-enabled solutions—offer convenient, real-time insights into battery condition. These products help extend battery service life, minimize downtime, and reduce maintenance costs.

Selection Guide

When choosing from our range of chargers and battery monitoring devices, consider the type and capacity of your batteries, desired monitoring features, and compatibility with your existing electrical systems. For users seeking remote monitoring, options like the BatteryGuard offer seamless integration with smartphone apps for on-the-go status updates. Ensure the charging equipment meets your voltage and current requirements for safe and effective operation.

Applications

Chargers and battery monitoring products are ideal for use in automotive, industrial, and recreational settings, including tippers and other vehicles. They are also suitable for backup power systems, mobile equipment, and any application where reliable battery performance is critical. By incorporating advanced battery management systems and status monitors, you can achieve greater efficiency and peace of mind in your power supply solutions.

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