Why is the Trojan T-105 so famous?

Durability. A well-maintained T-105 (water top-up every 1-2 months, equalisation every 30-50 cycles) reaches 8-12 years in golf carts and 15-20 years in a properly sized solar bank. The reference for flooded deep cycle.

Flooded or Reliant AGM?

Flooded if you can do the maintenance — longer life, better price. Reliant AGM if you need sealed (no maintenance, no spillage), accept ~20% shorter life and ~30% higher price.

How much distilled water does a T-105 use?

About 50-100 ml per cell (300-600 ml per battery) every 30-50 cycles in heavy use. Far less in moderate solar use.

Is Trojan good for motorhome?

Yes, especially Reliant AGM (no maintenance, no spillage on bends) or marine SCS deep cycle. Flooded T-105 works too but requires venting during charge and water top-up.

How many T-105 for a 48V solar bank?

Eight T-105 (8×6V=48V) in series, paralleling strings for more capacity. A single 8-unit string gives 225Ah at 48V (10.8 kWh).

How long does shipping take?

Standard delivery 1 to 5 working days to your country. We process orders within 24h.

Trojan Batteries

Trojan batteries: the world reference in flooded deep cycle since 1925, made in California. Gold standard for golf carts, scissor lifts, industrial scrubbers, heavy mobility scooters, large off-grid solar banks, light industrial traction and long-autonomy marine.

Catalogue: flooded deep cycle T series (T-105, T-875, T-1275), L series (L16, L16HC), J series (J185, J305), Reliant AGM deep cycle, GEL deep cycle (8D-GEL, 27TMX), OPzS Solar long-life tubular and the new Trillium low-maintenance AGM.

Real stock, 24h mainland delivery, free 14-day returns.

Subcategories

There are 89 products.

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Showing 1-12 of 89 item(s)

TROJAN T-105

€253.85

6V
225Ah
262x181x283

TO BUY

TROJAN T-875

€270.39

8V
170Ah
259x180x283

TO BUY

TROJAN 27TMH

€319.43

12V
115Ah
323x168x235

TO BUY

TROJAN 27TMX

€326.57

12V
105Ah
323x168x235

TO BUY

TROJAN 12-AGM

€974.05

12V
140Ah
AGM
344x172x278

TO BUY

TROJAN 18-DC500ML

0x0x0

TO BUY

TROJAN 22-AGM

12V
50Ah
AGM
228x139x204

TO BUY

TROJAN 24-AGM

€545.47

12V
76Ah
AGM
274x174x219

TO BUY

TROJAN 24-GEL

€633.60

12V
77Ah
276x171x236

TO BUY

TROJAN 24TMX

€341.00

12V
85Ah
277x168x235

TO BUY

TROJAN 27-AGM

€603.17

12V
89Ah
AGM
306x174x237

TO BUY

TROJAN 27-GEL

€750.82

12V
91Ah
324x171x234

TO BUY

Showing 1-12 of 89 item(s)

Trojan: the deep-cycle battery by definition

Trojan Battery Company has been building deep-cycle batteries since 1925 in California. Its thick-plate flooded lead-acid is the worldwide standard for applications where the battery is discharged 50-80% daily and recharged: golf cart, industrial floor scrubber, self-propelled aerial work platform, heavy mobility scooter, large motorhome, off-grid cabin solar bank, light industrial EV.

Trojan flooded delivers the longest service life on the market in deep cycle (1,500-1,800 cycles at 50% DoD, up to 25 years in well-regulated solar use), but requires distilled-water top-up every 1-3 months. For the same cycle ability without maintenance, the Reliant AGM and GEL ranges are the sealed alternative.

Trojan range by series

Series	Technology	Application	Top models	Voltage × capacity
T-105 / T-145	Flooded 6V	Golf cart, 24V/48V solar bank	T-105, T-125, T-145	6V × 225-250 Ah
T-875 / T-1275	Flooded 8V/12V	Golf cart 8V, scrubber 12V	T-875, T-1275	8V/12V × 150-170 Ah
L16 / L16HC	Large flooded 6V	Large solar bank, residential off-grid	L16P-AC, L16HC, L16RE-2V	6V × 370-435 Ah
J185 / J305	Traction flooded	Aerial platform, pallet truck	J185P, J305H	6V × 207-310 Ah
SCS150 / SCS200	Flooded deep cycle	Solar and marine	SCS150, SCS200, 24TMX	12V × 85-115 Ah
Reliant AGM	Deep cycle AGM	Sealed, no maintenance	Reliant J185-AGM, T105-AGM	6V/12V × 100-225 Ah
Deep Cycle GEL	GEL	Heavy solar, high temperature	8D-GEL, 27TMX, 31XHS	12V × 85-225 Ah
OPzS Solar	Long-life tubular	Pro solar 20+ years	2OPzS200, 6OPzS600	2V × 200-1500 Ah
Trillium AGM	Low-maintenance AGM	Newer golf and mobility	T1275-Trillium	12V × 150 Ah

Trojan by application

Trojan T-105 — the legend. 6V 225Ah flooded. 24V/48V solar bank with 4-8 units in series, 36-48V golf cart.
Trojan T-875 — 8V 170Ah flooded. Standard 6×8V config for mid-range 48V golf carts.
Trojan T-1275 — 12V 150Ah flooded deep cycle. Industrial scrubber 24V/36V, heavy mobility, small solar bank.
Trojan L16 — 6V 390Ah large flooded. Serious off-grid residential, telecom shelter.
Trojan J185 — 6V 207Ah traction. Self-propelled aerial platform, light pallet truck.
Trojan SCS150 — 12V 85Ah marine deep cycle. Service yacht.
Trojan Reliant AGM — sealed AGM version of the classic series. Same Trojan footprint, no maintenance.
Trojan Deep Cycle GEL — heavy solar and high ambient temperature.

Trojan vs Fullriver vs Mastervolt

For serious deep cycle: Trojan flooded delivers the longest service life on the market (1,500-1,800 cycles at 50%, up to 25 years in solar) but requires water top-up. Fullriver AGM provides the best cycle / no-maintenance / price balance. Mastervolt is the European premium choice with integrated BMS in some series. Large residential off-grid with maintenance access: Trojan flooded. Charter/rental/unattended: Fullriver. Pro audio or premium yacht: Mastervolt.

Frequently asked questions

Why is the Trojan T-105 so famous?: Durability. A well-maintained T-105 (water top-up every 1-2 months, equalisation every 30-50 cycles) reaches 8-12 years in golf carts and 15-20 years in a properly sized solar bank. The reference for flooded deep cycle.
Flooded or Reliant AGM?: Flooded if you can do the maintenance — longer life, better price. Reliant AGM if you need sealed (no maintenance, no spillage), accept ~20% shorter life and ~30% higher price.
How much distilled water does a T-105 use?: About 50-100 ml per cell (300-600 ml per battery) every 30-50 cycles in heavy use. Far less in moderate solar use.
Is Trojan good for motorhome?: Yes, especially Reliant AGM (no maintenance, no spillage on bends) or marine SCS deep cycle. Flooded T-105 works too but requires venting during charge and water top-up.
How many T-105 for a 48V solar bank?: Eight T-105 (8×6V=48V) in series, paralleling strings for more capacity. A single 8-unit string gives 225Ah at 48V (10.8 kWh).
How long does shipping take?: Standard delivery 1 to 5 working days to your country. We process orders within 24h.

Trojan catalogue curated by our technical team. 10,000+ Trustpilot reviews 4.4/5. 24h mainland delivery, free 14-day returns.

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Trojan Batteries

Subcategories

TROJAN AGM batteries

TROJAN GEL Batteries

TROJAN deep cycle batteries - T2 Technology

TROJAN AGM RELIANT batteries

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TROJAN INDUSTRIAL RENEWABLE ENERGY Batteries - SMART CAR

Batteries TROJAN SOLAR AGM - 1700 CYCLES 50% DOD

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Trojan: the deep-cycle battery by definition

Trojan range by series

Trojan by application

Trojan vs Fullriver vs Mastervolt

Frequently asked questions