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Fulbat NS40 +G Lawn & Garden Ca/Ca · Battery 36Ah 335A

Specifications

BrandFULBAT
Part numberNS40 +G
Voltage (V)12V
Capacity (C20)36Ah
Cold cranking amps (EN)335A
TechnologyLead-acid
Length195mm
Width126mm
Height221mm
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Fulbat NS40 +G 12V 36Ah 335A is a compact garden battery: strong cranking reserve and good tolerance to long idle periods between seasons.

Why this lawnmower battery?

  • Same JIS referenceas your bike's original — fits first time
  • Sealed and ready to useno acid handling, no refills
  • Survives winter storageholds charge through long off-season
Voltage
12 V
Capacity
36 Ah C20
Cold cranking
335 A EN-1
Dimensions
195×126×221 mm
Technology
Lead-acid
Polarity
Positive on the left
Model
FULBAT Lawn & Garden Ca/Ca
Mfr. reference
NS40 +G

Where it fits: the Fulbat NS40 +G is one of our lawnmower batteries, belongs to our Fulbat batteries and by capacity it sits among our 36Ah batteries.

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Lawn mower battery Fulbat NS40 +G 36Ah 335A 12V

12VVoltage
36AhCapacity
335ACold cranking

The Fulbat NS40 +G battery is rated at 12 V, 36 Ah and 335 A of cold cranking current (EN) and is designed for ride-on mowers, tillers and garden machinery. Its 195 × 126 × 221 mm and the positive terminal on the left make it the exact replacement for the 36 Ah battery fitted as standard to many ride-on mowers.

  • Direct replacement for the original battery.
  • Sealed and maintenance-free.
  • Resistant to garden-engine vibration.
  • Good balance of capacity, cranking power and price.

What the Fulbat NS40 +G is for

With 36 Ah, the Fulbat NS40 +G starts ride-on mowers, tillers and garden machinery and copes with garden-engine vibration.

Technology inside the Fulbat NS40 +G

Within the Fulbat catalogue, the NS40 +G is the 36 Ah model designed for this application.

Conventional lead-acid is the benchmark against which other technologies are compared: good cranking current, great tolerance to alternator charging and the best price per amp-hour.

Dimensions, polarity and mounting

The Fulbat NS40 +G is made in the 195 × 126 × 221 mm format. The positive terminal on the left decides which side the cables end up on: it is the detail that causes most buying mistakes, so check it before ordering. 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 Fulbat batteries

French brand Fulbat is a European reference in motorcycle, garden and leisure batteries: compact ranges, clear JIS codes and a consistent quality that workshops know well. At baterias.com we work directly with the manufacturer or its official distributor: real stock, brand-new product and official warranty.

How to make it last longer

Check the voltage before the first start of the season and clean the terminals. On batteries with filler caps, check the electrolyte level and top up only with distilled water.

Official warranty

The Fulbat NS40 +G 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.

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-FULBAT-NS40 +G

Data sheet

  • Brand
    FULBAT
  • Model
    FULBAT Lawn & Garden Ca/Ca
  • Voltage (V)
    12V
  • Length
    195mm
  • Width
    126mm
  • Height
    221mm
  • Technology
    Lead-acid
  • Terminal layout
    Positive left
  • Cold cranking amps (EN)
    335A
  • Capacity (C20)
    36Ah

Specific References

  • MPN
    NS40 +G

Download

Datasheet Fulbat NS40 +G

PDF datasheet of the Fulbat NS40 +G battery

Download (346.33KB)

Fulbat NS40 +G: best-selling equivalent or higher-spec batteries — alternatives with the same dimensions, Ah and CCA

The Fulbat NS40 +G is interchangeable with these equivalent references: A12 (Varta).

Product Specifications Technology Price
Fulbat NS40 +G Fulbat NS40 +G This battery 12V 36Ah 335A Lead-acid
Varta A12 Varta A12 Varta equivalent 12V 35Ah 340A €114.60 +€114.60

Fulbat NS40 +G vs Varta A12

Varta equivalent · +€114.60

It is the verified Varta equivalent for the NS40 +G tray. Compared with the NS40 +G it has 1 Ah less and 5 A of cold cranking more. It costs €114.60 more. Decide by price, brand preference and availability: both fit and crank the same.

NS40 +GA12
Capacity36 Ah35 Ah
Cold cranking (EN)335 A340 A
TechnologyLead-acid
Dimensions (mm)195 × 126 × 221196 × 126 × 223
Positive terminalPositive left—
Price€114.60

Equivalences verified by our technical team: same dimensions, polarity, capacity and CCA. Official manufacturer warranty on every option.

Other 36Ah batteries: We stock 5 models of 36 Ah to compare by price, technology and cold cranking: see all 36Ah batteries.

Recommended accessories — complement the Fulbat NS40 +G with a charger or tester

Frequently asked questions

What is the service life of the NS40 +G model?

There is no exact figure: for a battery such as the Fulbat NS40 +G (conventional), a reasonable guide is 4 to 6 years in normal lorry use. Actual lifespan varies with climate (cold starts, heat evaporating the electrolyte), with usage and short journeys, with the condition of the alternator and charging system, with power draw while parked and with maintenance; the type of truck and Start-Stop also count.

What are the dimensions of the Fulbat NS40 +G battery?

Check the room available in your truck, because a single millimetre too much can stop the clamp from closing. Its dimensions are 195×126×221 mm, also written 195x126x221 mm; the height already includes the terminals.

What polarity does the Fulbat NS40 +G battery have?

It has the positive on the left (polarity). Put it in front of you, terminals towards you: the post with the red ring and the + sign is the positive. A change of polarity from the original means longer cables or a reconfigured system and can cause a short circuit: check it before ordering.

Will the Fulbat NS40 +G battery fit my truck?

The quickest way is to enter your number plate in the finder: DGT/DVLA/KBA detect model and engine. You can also look at the "Compatible vehicles" tab, verified by our technical team, or send us make, model, engine and year on WhatsApp; we answer during business hours (Mon–Fri 10:00–13:30 and 16:30–18:00 (Spanish time, CET)). Always cross-check with what the truck manufacturer states in the owner's handbook.

Which batteries are equivalent to the Fulbat NS40 +G?

Not just any technology will do: an EFB cannot be replaced with a conventional battery in Start-Stop trucks. The "Equivalents" section further down lists the recommended alternatives. Interchangeable means the same dimensions, same polarity, same Ah and same CCA; for the NS40 +G, 36 Ah (335 A cranking).


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