Trojan L16P-AC · Traction battery 6V 420Ah
Specifications
| Brand | TROJAN |
|---|---|
| Part number | L16P-AC |
| Voltage (V) | 6 |
| Capacity (C20) | 420Ah (c20) |
| Capacity (C5) | 344Ah (c5) |
| Technology | Lead-acid |
| Length | 296.00 mm |
| Width | 176.00 mm |
| Height | 425.00 mm |
Trojan L16P-AC 6V 420Ah is a traction battery for industrial electric vehicles: forklifts, pallet trucks, elevating platforms, cleaning machines (scrubbers) and golf buggies. Built for deep discharges and 8-hour continuous work cycles.
Why this traction 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

Golf cart battery Trojan L16P-AC ciclo profundo - T2 Technology 420Ah 6V
The 6 V, 420 Ah Trojan L16P-AC from the ciclo profundo - T2 Technology range with conventional lead-acid technology is designed for golf carts and electric utility vehicles. Its 296 × 176 × 425 mm make it the exact replacement for the 420 Ah battery fitted as standard to many golf carts.
- Standard format for golf carts and utility vehicles.
- Long service life in daily duty cycles.
- Reinforced plate construction for intensive use.
- Good balance of capacity, cranking power and price.
What the Trojan L16P-AC is for
With 420 Ah, the Trojan L16P-AC forms part of the battery banks of golf carts and electric utility vehicles. Always replace the complete set to avoid imbalance. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 52 kg and 6 terminals.
Will it fit your current battery tray?
The Trojan L16P-AC is made in the 296 × 176 × 425 mm format and weighs 52 kg. It uses 6 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.
Why choose Trojan batteries
Founded in 1925 in California, Trojan invented the golf cart battery and remains the standard in deep-discharge applications that demand thousands of cycles. At baterias.com we work directly with the manufacturer or its official distributor: real stock, brand-new product and official warranty.
The Trojan L16P-AC: ciclo profundo - T2 Technology range and conventional lead-acid technology
The ciclo profundo - T2 Technology is the Trojan range the L16P-AC 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.
In a conventional battery the electrolyte is liquid and the lead plates are immersed in it. It is a mature, economical and easily recycled technology, ideal for starting vehicles in normal use.
Care and maintenance
Always replace all the batteries in the bank at once and use the charger specified by the vehicle manufacturer. On batteries with filler caps, check the electrolyte level and top up only with distilled water.
Warranty and coverage
The Trojan L16P-AC 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.
Data sheet
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BrandTROJAN
-
ReferenceL16P-AC
-
ModelTROJAN Deep Cycle - T2 Technology
-
Voltage (V)6
-
Length296.00 mm
-
Width176.00 mm
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Height425.00 mm
-
Weight52 Kgs
-
TechnologyLead-acid
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Terminal type6
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Capacity (C20)420Ah (c20)
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Capacity (C5)344Ah (c5)
Specific References
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EAN138404653001650
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MPNL16P-AC
Codes and references Trojan L16P-AC
| Brand | Trojan |
|---|---|
| Manufacturer range | TROJAN Deep Cycle - T2 Technology |
| Manufacturer part number (MPN) | L16P-AC |
| Also known as | L16PAC · L16P AC |
| EAN-13 barcode | 8404653001650 |
| Dimensions (length × width × height) | 296 × 176 × 425 mm (296x176x425) |
Comparison: Trojan L16P-AC vs equivalents
The Trojan L16P-AC is interchangeable with these equivalent references: L16H-AC (Trojan).
| Product | Specifications | Technology | Price |
|---|---|---|---|
|
|
6V 420Ah | Lead-acid | €764.70 |
|
|
6V 435Ah | Lead-acid | €804.70 |
Equivalences verified by our technical team: same dimensions, polarity, capacity and CCA. Official manufacturer warranty on every option.
Recommended accessories
Frequently asked questions
How do I fit the L16P-AC model in my device?
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 our blog. 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.
What is the service life of the L16P-AC model?
Expected lifespan of the Trojan L16P-AC is 4 to 6 years in regular device use without Start-Stop. 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 L16P-AC model?
Dimensions (length × width × height) are 296×176×425 mm — also written as 296x176x425 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.
What are the equivalents of the L16P-AC model?
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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