Leoch LDC6-400-L16 · Golf cart battery 6V 400Ah AGM
Specifications
| Brand | Leoch |
|---|---|
| Part number | LDC6-400-L16 |
| Voltage (V) | 6 |
| Capacity (C20) | 400Ah (c20) |
| Capacity (C5) | 342Ah (c5) |
| Technology | AGM |
| Length | 295.00 mm |
| Width | 180.00 mm |
| Height | 428.00 mm |
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Leoch LDC6-400-L16 6V 400Ah is a golf traction battery: thick plates and a high cycle count for daily course use. DT dual terminal.
Why this golf cart battery?
- Industrial designbuilt for 8 hours of continuous daily work
- Deep discharges without damagefully recovers when recharged
- Long industrial lifespanpays back the investment over time
Voltage
6 V
Capacity
400 Ah
Dimensions
295×180×428 mm
Technology
AGM
Weight
54,2 kg
Model
LEOCH Deep Cycle LDC Series
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Golf cart battery Leoch LDC6-400-L16 Deep Cycle LDC Series 400Ah 6V
6VVoltage
400AhCapacity
54.20kgWeight
The 6 V, 400 Ah Leoch LDC6-400-L16 from the Deep Cycle LDC Series range with AGM technology is designed for golf carts and electric utility vehicles. It measures 295 × 180 × 428 mm, the format sought by anyone replacing a 400 Ah battery in golf carts.
- Full recharge every night with the vehicle charger.
- Sealed and maintenance-free.
- Daily deep discharges without capacity loss.
- AGM technology: absorbed electrolyte, no spills, can be mounted at an angle.
What the Leoch LDC6-400-L16 is for
The Leoch LDC6-400-L16 is designed for golf carts and electric utility vehicles: deep discharges every day and a full overnight recharge. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 54.20 kg and DT terminals.
Dimensions, polarity and mounting
In terms of format, the Leoch LDC6-400-L16 measures 295 × 180 × 428 mm (length × width × height) and weighs 54.20 kg. It uses DT terminals, the system that anchors and connects it in the vehicle. For a direct replacement, the current battery tray must accept these dimensions and the same terminal layout; otherwise adapters will be needed or the hold-down will change.
What Leoch does differently
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. We guarantee that every Leoch arrives new, charged and with the manufacturer's full warranty.
The Leoch LDC6-400-L16: Deep Cycle LDC Series range and AGM technology
The Deep Cycle LDC Series is the Leoch range the LDC6-400-L16 belongs to: it shares the same construction and quality criteria with the rest of the series, and varies in capacity and format to suit each vehicle.
AGM means the acid is held in a glass mat instead of floating free. That is why the battery can be installed in the cabin without gases, survives more cycles and recovers its charge quickly.
Usage and maintenance tips
Always replace all the batteries in the bank at once and use the charger specified by the vehicle manufacturer. Recharge the set fully after each round and avoid routine discharges below 20%.
Official warranty
The Leoch LDC6-400-L16 comes with the manufacturer's official warranty against manufacturing defects. If it fails through a defect within the warranty period, we replace it at no cost to you.
Delivery times and returns
Same-day dispatch from our warehouse for in-stock orders placed before 6:00 pm: 24-48 working hours in mainland Spain and Portugal, 3 to 5 days in the islands and the rest of Europe. Returns are accepted for 14 days if the battery has not been used (free collection on the Iberian mainland). You will receive tracking by email.
BCOM-LEOCH-LDC6-400-L16
Data sheet
- Brand
- LEOCH
- Reference
- LDC6-400-L16
- Model
- Deep Cycle LDC Series
- Voltage (V)
- 6
- Length
- 295.00 mm
- Width
- 180.00 mm
- Height
- 428.00 mm
- Weight
- 54.2 Kgs
- Technology
- AGM
- Terminal type
- DT
- Capacity (C20)
- 400Ah (c20)
- Capacity (C5)
- 342Ah (c5)
Specific References
- MPN
- LDC6-400-L16
Recommended accessories
How to change the battery
Guide to replace a cyclic battery (12V 4-30Ah) for UPS, mobility scooter, alarm or backup device. Estimated time 10-15 minutes. Important: discharge residual voltage before handling.
Step 1. Power off and unplug the device
Unplug the device (UPS, scooter, alarm) and leave it off for at least 30 seconds to discharge residual capacitor voltage. Work on an insulating surface.
Step 2. Locate the battery compartment
Usually under the seat (mobility scooter/wheelchair), in the rear module of the UPS, or behind a side panel with screws. Check the device manual for unusual models.
Step 3. Disconnect the negative (−) first
With insulated gloves, remove the negative (−) cable first. Some UPS have protection fuses — note their position before removing.
Step 4. Disconnect the positive (+) terminal
Repeat with the positive cable (red, marked +). Important: never let a terminal touch metal of the car while the other is still connected.
Step 5. Remove the old battery
Typical weight 1-15 kg depending on capacity. Many cyclic batteries are AGM/GEL — keep them upright. Do NOT invert the battery: even sealed, residue may exist.
Step 6. Fit the new battery
Same orientation and type (AGM, GEL or flooded). Polarity must match the device, not a chassis (this is not a car). Make sure terminals do not touch metal parts of the compartment.
Step 7. Connect the positive (+) first
On cyclic devices the order is reversed compared to cars: positive (+) first, negative (−) afterwards. Tighten without forcing — the plastic terminal housing of cyclic batteries damages easily.
Step 8. Initial charge before first use
Cyclic batteries ship at 60-80%. Before first use, connect the device charger for 8-12 hours (or use an AGM/GEL smart charger if available). This avoids short cycles and extends lifespan.
Frequently asked questions
How is the Leoch LDC6-400-L16 battery installed in the vehicle?
In most devices it fits in 15-30 minutes with a 10 mm wrench; if the battery is under the seat or in the boot the time can double. See the step-by-step guide on this page. Quick summary: 1) switch off the engine and remove the key; 2) locate the original battery (engine bay, boot or under seat); 3) disconnect the negative (−) terminal first, then the positive (+); 4) loosen the hold-down clamp and remove the old battery; 5) fit the new one in the same orientation — match the polarity shown on the product sheet; 6) connect the positive (+) first, then the negative (−). On devices with Start-Stop or BMS, register the battery via OBD so the alternator applies the correct charging profile.
How many years does this battery last?
Expected lifespan of the Leoch LDC6-400-L16 is 4 to 7 years in regular use (depends on technology and climate). In cold regions it drops slightly due to cold-start stress; in very hot regions it also drops because of electrolyte evaporation. To extend its life: avoid deep discharges (headlights on with engine off), have the alternator checked yearly, and keep the battery clean and properly secured.
What are the measurements of the LDC6-400-L16 model?
Dimensions (length × width × height) are 295×180×428 mm — also written as 295x180x428 mm — following the European DIN standard. Always measure the space in your device before buying: even one extra millimetre can prevent the hold-down clamp from closing. The height shown includes the terminals.
Which batteries are equivalent to the Leoch LDC6-400-L16?
Directly interchangeable batteries (same dimensions, same polarity, same Ah and CCA) are the OEM equivalents from leading brands: Bosch, Tudor, Exide and, depending on the model, Banner or Yuasa. Exact equivalence depends on technology — an EFB cannot be replaced with a conventional battery in Start-Stop devices. See the "Equivalents" section to view recommended options at the same performance level.
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