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Fulbat 51913 Motorcycle DRY · Motorcycle battery 19Ah 210A

Specifications

BrandFULBAT
Part number51913
Voltage (V)12V
Capacity (C20)19Ah
Cold cranking amps (EN)210A
TechnologyLead-acid
Length186mm
Width82mm
Height171mm
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Fulbat 51913 12V 19Ah 210A is a motorcycle starter battery with standard JIS code (the one on your bike's original label). Ready to use, sealed and vibration-resistant. Fits any model that takes the same JIS reference — the code your mechanic recognises at a glance.

Why this motorcycle 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
19 Ah C20
Cold cranking
210 A EN-1
Dimensions
186×82×171 mm
Technology
Lead-acid
Polarity
Positive on the right

Where it fits: the Fulbat 51913 is one of our motorcycle batteries, belongs to our Fulbat batteries and by capacity it sits among our 19Ah batteries.

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Motorcycle battery Fulbat 51913 19Ah 210A 12V

12VVoltage
19AhCapacity
210ACold cranking

The Fulbat 51913 motorcycle battery is rated at 12 V, 19 Ah and 210 A of cold cranking current (EN), and is designed for motorcycles, scooters, quads and personal watercraft. It measures 186 × 82 × 171 mm and the positive terminal on the right, the format sought by anyone replacing a 19 Ah battery in motorcycles.

In short: the Fulbat 51913 (19 Ah, 210 A, 186 × 82 × 171 mm, positive right). Verified equivalent alternatives: Varta 51913 and Exide 12Y16A-3A.

  • Energetic cranking for high-compression engines.
  • Resistant to the vibration typical of two wheels.
  • Same JIS code as the original battery: fits first time.
  • Conventional lead-acid: the most proven and economical technology.

What the Fulbat 51913 is for

Designed for motorcycles, scooters, quads and personal watercraft, the Fulbat 51913 replaces the original battery of bikes that use this code or format. Check the position of the positive terminal before ordering.

Technology inside the Fulbat 51913

Within the Fulbat catalogue, the 51913 is the 19 Ah model designed for this application.

The conventional lead-acid battery remains the most widespread technology thanks to its balance of capacity, cranking current and price. Well maintained and kept charged, it offers years of reliable service in vehicles without Start-Stop.

Dimensions, polarity and mounting

It has external dimensions of 186 × 82 × 171 mm. The positive terminal on the right decides which side the cables end up on: it is the detail that causes most buying mistakes, so check it before ordering. Checking the three dimensions and the terminal position before buying avoids the most common mistake when replacing a battery.

Fulbat: the maker behind the 51913

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.

Care and maintenance

If the bike spends the winter standing, connect a trickle charger: deep discharge through inactivity is the first cause of premature failure. Check the resting voltage before the season (above 12.6 V on a charged battery) and make sure the terminals are clean and tight.

Manufacturer's warranty

The Fulbat 51913 comes with the manufacturer's official warranty. The warranty does not cover discharge through prolonged inactivity: if the bike stands for months, use a trickle charger.

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.

  • Reference
    BCOM-FULBAT-51913

Data sheet

  • Brand
    FULBAT
  • Model
    FULBAT Motorcycle DRY
  • Voltage (V)
    12V
  • Length
    186mm
  • Width
    82mm
  • Height
    171mm
  • Technology
    Lead-acid
  • Terminal layout
    Positive right
  • Cold cranking amps (EN)
    210A
  • Capacity (C20)
    19Ah

Specific References

  • MPN
    51913

Download

Datasheet Fulbat 51913

PDF datasheet of the Fulbat 51913 battery

Download (399.2KB)

Fulbat 51913: best-selling equivalent or higher-spec batteries — alternatives with the same dimensions, Ah and CCA

The Fulbat 51913 is interchangeable with these equivalent references: 519013017 (Varta), 12Y16A-3A (Exide). Higher-technology alternatives that can replace it: GEL12-19 (Exide), 519901017 (Varta), NH12-20 GEL (Fulbat), 518909022 (Varta).

Product Specifications Technology Price
Fulbat 51913 Fulbat 51913 This battery 12V 19Ah 210A Lead-acid
Fulbat NH12-20 GEL Fulbat NH12-20 GEL Upgrade: EFB 12V 21.1Ah 235A Gel Upgrade €98.57 +€98.57

Fulbat 51913 vs Fulbat NH12-20 GEL

Upgrade: EFB · +€98.57

A technology step up in the same size: more cycles and better cranking than the 51913. Compared with the 51913 it has 2 Ah more and 25 A of cold cranking more. It costs €98.57 more. Pays off if the bike sits for weeks or starts very often; for normal use the 51913 is enough.

51913NH12-20 GEL
Capacity19 Ah21 Ah
Cold cranking (EN)210 A235 A
TechnologyLead-acidGel
Dimensions (mm)186 × 82 × 171186 × 82 × 171
Positive terminalPositive rightPositive right
Price€98.57
Exide GEL12-19 Exide GEL12-19 Upgrade: EFB ★ 5,0 12V 19Ah 170A Gel Upgrade €73.95 +€73.95

Fulbat 51913 vs Exide GEL12-19

Upgrade: EFB · +€73.95

A technology step up in the same size: more cycles and better cranking than the 51913. Compared with the 51913 it has 40 A of cold cranking less. It costs €73.95 more. Pays off if the bike sits for weeks or starts very often; for normal use the 51913 is enough.

51913GEL12-19
Capacity19 Ah19 Ah
Cold cranking (EN)210 A170 A
TechnologyLead-acidGel
Dimensions (mm)186 × 82 × 171185 × 80 × 170
Positive terminalPositive rightPositive terminal on the right
Price€73.95
Varta GEL-19AH Varta GEL-19AH Upgrade: EFB 12V 19Ah 170A Gel Upgrade €97.20 +€97.20

Fulbat 51913 vs Varta GEL-19AH

Upgrade: EFB · +€97.20

A technology step up in the same size: more cycles and better cranking than the 51913. Compared with the 51913 it has 40 A of cold cranking less. It costs €97.20 more. Pays off if the bike sits for weeks or starts very often; for normal use the 51913 is enough.

51913GEL-19AH
Capacity19 Ah19 Ah
Cold cranking (EN)210 A170 A
TechnologyLead-acidGel
Dimensions (mm)186 × 82 × 171186 × 82 × 173
Positive terminalPositive rightPositive terminal on the right
Price€97.20
Varta 51913 Varta 51913 Varta equivalent 12V 19Ah 100A Lead-acid €146.20 +€146.20

Fulbat 51913 vs Varta 51913

Varta equivalent · +€146.20

It is the verified Varta equivalent for the 51913 tray. Compared with the 51913 it has 110 A of cold cranking less. It costs €146.20 more. Decide by price, brand preference and availability: both fit and crank the same.

5191351913
Capacity19 Ah19 Ah
Cold cranking (EN)210 A100 A
TechnologyLead-acidLead-acid
Dimensions (mm)186 × 82 × 171186 × 82 × 171
Positive terminalPositive rightPositive terminal on the right
Price€146.20
Exide 12Y16A-3A Exide 12Y16A-3A Exide equivalent 12V 20Ah 210A Lead-acid €72.70 +€72.70

Fulbat 51913 vs Exide 12Y16A-3A

Exide equivalent · +€72.70

Same case and same fitting as the 51913, from Exide. Compared with the 51913 it has 1 Ah more. It costs €72.70 more. If you want to save or the 51913 is out of stock, it is the safe alternative: same dimensions, same polarity and official warranty.

5191312Y16A-3A
Capacity19 Ah20 Ah
Cold cranking (EN)210 A210 A
TechnologyLead-acidLead-acid
Dimensions (mm)186 × 82 × 171185 × 80 × 170
Positive terminalPositive rightPositive terminal on the right
Price€72.70
Varta YT19BL Varta YT19BL Upgrade: AGM 12V 18Ah 220A AGM Upgrade €89.95 +€89.95

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

Other 19Ah batteries: We stock 12 models of 19 Ah to compare by price, technology and cold cranking: see all 19Ah batteries. Same size (186 × 82 × 171 mm): batteries of 186 × 82 × 171 mm.

Recommended accessories — complement the Fulbat 51913 with a charger or tester

Frequently asked questions

How should this motorcycle battery be charged?

With a 12 V motorcycle charger delivering at most 10 % of its capacity: 1.9 A for its 19 Ah. High-current car chargers can damage it. If the bike is laid up for the winter, keep it on a maintenance charger.

Does it need maintenance?

Yes: it is a conventional lead-acid battery. Check the electrolyte level from time to time and, if it drops, top up with distilled water to the mark.

How long does the Fulbat 51913 battery last?

Estimated lifespan of the Fulbat 51913: 3 to 5 years, keeping it charged when the bike is not in use. Treat it as an approximate guide, as every case is different. 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.

What are the measurements of the 51913 model?

Length × width × height: 186x82x171 mm. Height is measured to the top of the terminals. Measure your motorcycle's battery tray first; if the battery exceeds it by even a millimetre, the hold-down clamp may not close.

What polarity does the Fulbat 51913 battery have?

The 51913 has the positive on the right: that is its polarity. If your current battery has its positive on the other side, this one is not suitable without longer cables or a reconfigured system (short-circuit risk). Face the battery with its terminals nearest you and see which side the positive post (+, red ring) is on.

Does this battery fit my motorcycle?

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)). The 51913 typically fits a wide range of European vehicles thanks to its standard DIN case format. If our table and the motorcycle handbook disagree, go with what the manufacturer says.

Which interchangeable batteries are there for this one?

The options at the same level are in the "Equivalents" section of this page. Interchangeable means the same dimensions, same polarity, same Ah and same CCA; for the 51913, 19 Ah (210 A cranking).


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