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Leoch LDC12-140 Deep Cycle LDC Series · Battery 144Ah AGM

Specifications

BrandLeoch
Part numberLDC12-140
Voltage (V)12
Capacity (C20)144Ah (c20)
Capacity (C5)126Ah (c5)
TechnologyAGM
Length408.00 mm
Width176.00 mm
Height224.50 mm
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Leoch LDC12-140 12V 144Ah is a leisure battery for campers, motorhomes and caravans. Designed to power the entire interior kit (fridge, heater, water pump, USB, LED lighting) for several days off-grid, with no need to plug into a campsite hookup. 321 min reserve at 25 A.

Why this caravan battery?

  • Real off-grid autonomyno campsite hookup needed
  • Lasts the whole seasonhandles daily discharges without capacity loss
  • Powers it all at oncefridge, water pump, LED and USB without issues
Voltage
12 V
Capacity
144 Ah C20
Dimensions
408×176×224 mm
Technology
AGM
Weight
39,2 kg
Model
LEOCH Deep Cycle LDC Series

Where it fits: the Leoch LDC12-140 is one of our batteries for caravans and belongs to our Leoch batteries.

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Leisure battery Leoch LDC12-140 Deep Cycle LDC Series 144Ah 12V

12VVoltage
144AhCapacity
39.20kgWeight

The Leoch LDC12-140 with AGM technology stores 144 Ah at 12 V: autonomy for motorhomes, caravans and campers that need power off-grid. It measures 408 × 176 × 224 mm, the format sought by anyone replacing a 144 Ah battery in motorhomes and caravans.

  • Power for fridge, lighting, water pump and USB off-grid.
  • AGM technology: absorbed electrolyte, no spills, can be mounted at an angle.
  • Low self-discharge during months of storage.
  • Sealed and gas-free: suitable for installation inside the living area.

What the Leoch LDC12-140 is for

As a leisure battery, the Leoch LDC12-140 is discharged and recharged every travelling day; avoid discharges below 50% to extend its life. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 39.20 kg and M8 terminals.

The Leoch LDC12-140: Deep Cycle LDC Series range and AGM technology

Within the Leoch catalogue, the Deep Cycle LDC Series series groups the references designed for this use. The LDC12-140 is the 144 Ah model of that family, with the same performance as its siblings in other sizes.

In an AGM battery the electrolyte is absorbed in glass-fibre separators: there is no free liquid, it cannot spill and it can be mounted at an angle. That construction lowers internal resistance, speeds up recharging and multiplies cycle life compared with a conventional battery.

Size, terminals and hold-down of the Leoch LDC12-140

It has external dimensions of 408 × 176 × 224 mm and weighs 39.20 kg. It uses M8 terminals, the system that anchors and connects it in the vehicle. Before replacing it, measure your current battery tray: if all three dimensions and the terminal positions match, the swap is direct and needs no adapters.

Why choose Leoch batteries

Leoch is one of the world's major manufacturers of lead-acid and lithium batteries, with deep-cycle, UPS, telecoms and automotive ranges produced in its own internationally certified plants. All the Leoch batteries in our catalogue are genuine product, recently manufactured and covered by the manufacturer's warranty.

Care and maintenance

During months of storage, keep it charged with a mains charger or a small solar panel; a battery left discharged for weeks loses capacity permanently. Avoid routinely discharging the leisure battery below 50% and recharge it fully after every trip.

Official warranty

The Leoch LDC12-140 comes with the manufacturer's official warranty against manufacturing defects. Avoid repeated full discharges: they shorten its life and are not covered.

When you get it and how to return it

Order before 6:00 pm with stock available and it leaves today: mainland Spain and Portugal receive it in 24-48 working hours, the islands and the rest of the EU in 3 to 5 days. You have 14 days to return it if it has not been installed, with free collection on the mainland, and shipment tracking by email.

  • Reference
    BCOM-LEOCH-LDC12-140

Data sheet

  • Brand
    LEOCH
  • Reference
    LDC12-140
  • Model
    Deep Cycle LDC Series
  • Voltage (V)
    12
  • Length
    408.00 mm
  • Width
    176.00 mm
  • Height
    224.50 mm
  • Weight
    39.2 Kgs
  • Technology
    AGM
  • Terminal type
    M8
  • Capacity (C20)
    144Ah (c20)
  • Capacity (C5)
    126Ah (c5)

Specific References

  • MPN
    LDC12-140

Download

Datasheet Leoch LDC12-140 (English)

PDF datasheet of the Leoch LDC12-140 battery – English

Download (895.87KB)

Recommended accessories — complement the Leoch LDC12-140 with a charger or tester

Frequently asked questions

Is the LDC12-140 model AGM? What does this technology offer?

Yes. The LDC12-140 from Leoch uses AGM (Absorbent Glass Mat) technology: a sealed lead-acid battery where the electrolyte is absorbed in a glass-fibre mat. It withstands more charge/discharge cycles than a conventional one, handles heat better and is the required technology for caravans with advanced Start-Stop and regenerative braking. Expected lifespan: 5-8 years under normal conditions.

How much energy does this battery give a caravan?

It stores about 1,728 Wh. To make it last, it should not be discharged below half, so you have about 864 Wh usable: for example, an average load of 50 W for about 17 hours.

Can it be charged with solar panels?

Yes, with a charge controller (PWM or MPPT) set for AGM. It can also be charged by the vehicle alternator (ideally with a DC-DC charger) and by the 230 V charger when you are on hook-up at the campsite.

What are the dimensions of the Leoch LDC12-140 battery?

Dimensions (length × width × height) are 408×176×225 mm — also written as 408x176x225 mm — following the European DIN standard. Always measure the space in your caravan before buying: even one extra millimetre can prevent the hold-down clamp from closing. The height shown includes the terminals.


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