Abbildung Optima Yellowtop
Symbol: Eignung für Battery-powered cleaning machines
Symbol: Eignung für Golf Caddey
Symbol: Eignung für sitting lawn mowers
Symbol: Eignung für Electric wheelchairs
Symbol: Eignung für forklift trucks
Symbol: Eignung für Lifting platforms
Symbol: Eignung für E-boats (electric boat)
Symbol: Eignung für hybrid vehicles
Symbol Recycling efficiency 95 %
Symbol Maximum tipping angle 90º
Optima Yellowtop
Sealed maintenance-free pure-lead spiral-cell battery | electrolyte absorbed (AGM)

Optima YellowtopLong-term stable performance

Particularly long-life battery that supplies consuming loads and small vehicles with a stable voltage characteristic during the entire discharge process.

Our recommendation for anyone looking for a spill-proof, high-performance battery that can handle propulsion, powering and also starting.

Features

  • Dual-purpose insert

    Your advantage: A traction battery for electric boats as well as rope, anchor winches and the like, which also supplies on-board equipment or navigation instruments on boats. - Also: Super as a starter battery for vehicles with many consumers.

  • Simply install

    Your advantage: Unproblematic battery replacement in shunting and hauling vehicles from US manufacturers, thanks to matching dimensions and connections.

  • Fast charging

    The tightly packed AGM battery with wound grids provides a lot of reaction surface in a small space. It can also be charged with a more powerful charger than a GEL or flooded battery.

    Your advantage: Short idle times between rides.

Characteristics

  • Pressed, wound plates for reduced loss of active material and slower aging. Vibration-resistant.
  • For medium cycle requirements. Approx. 300 cycles at a discharge depth of up to 80%.
  • Consistent performance quality throughout the discharge process.
  • Short charging times.
  • Larger plate surface area and reduced plate spacing than grid plate batteries of the same case size for higher performance.
  • 6-volt and 12-volt versions.
  • Ready to use. Wet charged.
  • Leak-proof. Can be installed in almost any position.
  • Dual-purpose model: Suitable for deep cycle and starter applications.
  • Sealed pure-lead spiral-cell battery with electrolyte (AGM) absorbed in glass fibre mats.
  • Sealed maintenance-free.
Recycling efficiency 95 %
Maximum tipping angle 90º

All types

Optima Yellowtop

Battery Volt Capacity CCA Length mm Width mm Height mm Pos. of terminal Terminal
YTR-2.7Li1241 AH (c20)510 A (EN)23712922701more
product image Traction Battery Optima Yellowtop YTR-2.7L

YTR-2.7L

Japan-Code:{jpn}

YTR-2.7L

Position of Terminal:0
Schema Schaltung 0
Volt:12
Terminal:1
Schema Endpol 1Schema Endpol 1
Capacity:41 AH (c20)
Base plate:none
Cold Cranking Ampere:510 A (EN)
Size:237 x 129 x 227 mm
Schema Batteriekasten

Kasten: YTR-2.7L
Where can I buy this battery?

Dealer online shop

Buy online

Locally

Dealer locator
Download datasheet
YTR-2.7JPi1241 AH (c20)510 A (EN)23712922713more
product image Traction Battery Optima Yellowtop YTR-2.7JP

YTR-2.7JP

Japan-Code:{jpn}

YTR-2.7JP

Position of Terminal:1
Schema Schaltung 1
Volt:12
Terminal:3
Schema Endpol 3Schema Endpol 3
Capacity:41 AH (c20)
Base plate:none
Cold Cranking Ampere:510 A (EN)
Size:237 x 129 x 227 mm
Schema Batteriekasten

Kasten: YTR-2.7JP
Where can I buy this battery?

Dealer online shop

Buy online

Locally

Dealer locator
Download datasheet
YTS-2.7Li1241 AH (c20)510 A (EN)23712922711more
product image Traction Battery Optima Yellowtop YTS-2.7L

YTS-2.7L

Japan-Code:{jpn}

YTS-2.7L

Position of Terminal:1
Schema Schaltung 1
Volt:12
Terminal:1
Schema Endpol 1Schema Endpol 1
Capacity:41 AH (c20)
Base plate:none
Cold Cranking Ampere:510 A (EN)
Size:237 x 129 x 227 mm
Schema Batteriekasten

Kasten: YTS-2.7L
Where can I buy this battery?

Dealer online shop

Buy online

Locally

Dealer locator
Download datasheet
YTS-2.7JPi1241 AH (c20)510 A (EN)23712922713more
product image Traction Battery Optima Yellowtop YTS-2.7JP

YTS-2.7JP

Japan-Code:{jpn}

YTS-2.7JP

Position of Terminal:1
Schema Schaltung 1
Volt:12
Terminal:3
Schema Endpol 3Schema Endpol 3
Capacity:41 AH (c20)
Base plate:none
Cold Cranking Ampere:510 A (EN)
Size:237 x 129 x 227 mm
Schema Batteriekasten

Kasten: YTS-2.7JP
Where can I buy this battery?

Dealer online shop

Buy online

Locally

Dealer locator
Download datasheet
YTR-3.7Li1248 AH (c20)660 A (EN)23717119701more
product image Traction Battery Optima Yellowtop YTR-3.7L

YTR-3.7L

Japan-Code:{jpn}

YTR-3.7L

Position of Terminal:0
Schema Schaltung 0
Volt:12
Terminal:1
Schema Endpol 1Schema Endpol 1
Capacity:48 AH (c20)
Base plate:B01
Schema Bodenleiste B01Schema Bodenleiste B01
Cold Cranking Ampere:660 A (EN)
Size:237 x 171 x 197 mm
Schema Batteriekasten

Kasten: YTR-3.7L
Where can I buy this battery?

Dealer online shop

Buy online

Locally

Dealer locator
Download datasheet
YTU-4.2Li1255 AH (c20)765 A (EN)25417520011 und USmore
product image Traction Battery Optima Yellowtop YTU-4.2L

YTU-4.2L

Japan-Code:{jpn}

YTU-4.2L

Position of Terminal:1
Schema Schaltung 1
Volt:12
Terminal:1 und US
Capacity:55 AH (c20)
Base plate:B13
Schema Bodenleiste B13Schema Bodenleiste B13
Cold Cranking Ampere:765 A (EN)
Size:254 x 175 x 200 mm
Schema Batteriekasten

Kasten: YTU-4.2L
Where can I buy this battery?

Dealer online shop

Buy online

Locally

Dealer locator
Download datasheet
YTS-4.2Li1255 AH (c20)765 A (EN)25417520011more
product image Traction Battery Optima Yellowtop YTS-4.2L

YTS-4.2L

Japan-Code:{jpn}

YTS-4.2L

Position of Terminal:1
Schema Schaltung 1
Volt:12
Terminal:1
Schema Endpol 1Schema Endpol 1
Capacity:55 AH (c20)
Base plate:B13
Schema Bodenleiste B13Schema Bodenleiste B13
Cold Cranking Ampere:765 A (EN)
Size:254 x 175 x 200 mm
Schema Batteriekasten

Kasten: YTS-4.2L
Where can I buy this battery?

Dealer online shop

Buy online

Locally

Dealer locator
Download datasheet
YTR-5.0Li1266 AH (c20)845 A (EN)30917221901more
product image Traction Battery Optima Yellowtop YTR-5.0L

YTR-5.0L

Japan-Code:{jpn}

YTR-5.0L

Position of Terminal:0
Schema Schaltung 0
Volt:12
Terminal:1
Schema Endpol 1Schema Endpol 1
Capacity:66 AH (c20)
Base plate:B13
Schema Bodenleiste B13Schema Bodenleiste B13
Cold Cranking Ampere:845 A (EN)
Size:309 x 172 x 219 mm
Schema Batteriekasten

Kasten: YTR-5.0L
Where can I buy this battery?

Dealer online shop

Buy online

Locally

Dealer locator
Download datasheet
YTS-5.5Li1275 AH (c20)975 A (EN)32516523801more
product image Traction Battery Optima Yellowtop YTS-5.5L

YTS-5.5L

Japan-Code:{jpn}

YTS-5.5L

Position of Terminal:0
Schema Schaltung 0
Volt:12
Terminal:1
Schema Endpol 1Schema Endpol 1
Capacity:75 AH (c20)
Base plate:none
Cold Cranking Ampere:975 A (EN)
Size:325 x 165 x 238 mm
Schema Batteriekasten

Kasten: YTS-5.5L
Where can I buy this battery?

Dealer online shop

Buy online

Locally

Dealer locator
Download datasheet
YT6V-2.1Li655 AH (c20)765 A (EN)2549020311more
product image Traction Battery Optima Yellowtop YT6V-2.1L

YT6V-2.1L

Japan-Code:{jpn}

YT6V-2.1L

Position of Terminal:1
Schema Schaltung 1
Volt:6
Terminal:1
Schema Endpol 1Schema Endpol 1
Capacity:55 AH (c20)
Base plate:B06
Schema Bodenleiste B06Schema Bodenleiste B06
Cold Cranking Ampere:765 A (EN)
Size:254 x 90 x 203 mm
Schema Batteriekasten

Kasten: YT6V-2.1L
Where can I buy this battery?

Dealer online shop

Buy online

Locally

Dealer locator
Download datasheet

Accessories
Charger

DEFA SmartCharge

Compact design for convenient charging of 12 volt batteries.


See product

Fronius Selectiva


Battery-friendly high-performance chargers with high overall efficiency.


See product

Battery knowledge

What is an AGM battery?
ABSOLUTELY MAINTENANCE-FREE
LEAK PROOF
FIBERGLASS FLEECE
Our absolutely maintenance-free motorcycle batteries
intAct Bike-Power AGM, intAct Bike-Power SLA, intAct Bike-Power GEL, intAct Bike-Power HVT and intAct Bike-Power GEL HVT-HD are valve regulated lead-acid batteries or VRLA batteries (VRLA=Valve Regulated Lead-Acid). VRLA batteries produce much less gas …
What does absolutely maintenance-free mean?
Absolutely maintenance-free batteries are valve-regulated lead-acid batteries or VRLA batteries (VRLA = Valve Regulated Lead-Acid) that are sealed at the factory. Here, significantly less gas is produced than in wet batteries. The gas produced remains …
Why does this battery have such a good current draw?
Due to the AGM technology, this battery absorbs the current particularly well, i.e. it recharges faster than a conventional wet battery and you can charge it with a higher charging current or a more powerful charger, like the ? This characteristic comes …
A coherent equation: A lot out, a lot in.
Every battery loses power over time. If it is loaded normally and is always fully charged, the capacity is slowly reduced. If it is often overloaded and insufficiently charged, the capacity is reduced much more quickly, i.e. the battery ages much faster. Ideally, …
Filling a dry pre-charged battery
Dry pre-charged batteries must be filled with battery acid and charged before installation.
Round cell drive batteries
The "wound" grid of the round cell battery combines the advantages of a supply battery with good starting characteristics in a relatively small space. The battery has good recharge behaviour after deep discharge and good cyclic behaviour (approx. …
Knowledge
Depending on the type, this battery is low-maintenance or maintenance-free. Low maintenance version - TV types Low-maintenance batteries can be recognised by the removable sealing plugs on the top, the vent hose and the white or transparent housing. In …
Care should be taken when handling batteries
Chemical processes take place in batteries. They are influenced by external circumstances such as temperature or humidity. That is why it is worth taking care. During use, storage, installation and transport. For your own protection and for the protection …
When liquid is lost
Fluid evaporates in batteries during the chemical reaction to generate electricity, more so in a wet battery than in an AGM or GEL battery where the acid is fixed in non-woven or as GEL respectively. Unlike these sealed batteries, the vapor in the sealed …
Identifying and filling the liquid level
Markings on the outside of the white or transparent housing of a wet battery indicate the minimum (MIN) and maximum (MAX) fill levels. During commissioning or initial filling, the battery must be filled with battery acid up to the upper mark (MAX). During …
What is wear and what can you do about it?
With a worn battery, the active material has degraded due to excessive load. Modern vehicles with many consumers constantly place higher demands on the battery. The capacity of the installed batteries is often not designed for this. Prevention The choice …
What do discoloured plugs mean?
A brown-reddish discoloration of the plugs indicates an overcharging of the battery and a fault in the charging system. Tip: Your workshop can check whether your charge controller is working properly. Tip: Check the function and characteristics of your …
Always choose a battery that matches the load
Depending on the type of battery, it is designed for certain loads: Starter batteries must deliver as much current as possible during the starting process. The cold start current, measured in CCA, is informative here and shows how much starting power …

What is a traction battery?

Traction batteries supply power to the electric motor in machines and vehicles. They are designed to be charged with a charger when not in use and then discharged when in use. Traction batteries are designed for this repetitive alternation between charging and discharging or cycling. Unlike starter batteries, they tolerate being repeatedly discharged to a depth of discharge of up to 80 % well due to the special composition and construction of the grids and separators. The cycle stability of a traction battery provides information on how often it can reach this depth of discharge under ideal circumstances before it is damaged.

Maintenance and Care

Absolutely maintenance-free batteries are valve-regulated lead-acid batteries or VRLA batteries (VRLA = Valve Regulated Lead-Acid) that are sealed at the factory. Here, significantly less gas is produced than in wet batteries. The gas produced remains in the circuit of the battery due to gas recombination. As a result, these batteries lose significantly less liquid. They do not need to be topped up, and it is not even possible to do so, as they cannot be opened again without damage.

For which application is the Optima Yellowtop suitable?

Symbol Battery-powered cleaning machinesBattery-powered cleaning machines
Floor sweepers, floor washer-dryer machines, scrubber-dryer machines
Symbol Golf CaddeyGolf Caddey
Electric golf trolleys and/or golf caddies, Golf-Garts.
Symbol sitting lawn mowerssitting lawn mowers
sitting lawn mowers, lawn tractors
Symbol Electric wheelchairsElectric wheelchairs
Electric wheelchairs and electric mobiles
Symbol forklift trucksforklift trucks
forklift trucks, lift trucks, industrial trucks,
Symbol Lifting platformsLifting platforms
For electrically operated lifting platforms, scissor lifts, telescopic lifts, trailer lifts, mast lifts, vertical life
Symbol E-boats (electric boat)E-boats (electric boat)
electric boats or electric ships.
Symbol hybrid vehicleshybrid vehicles
hybrid vehicles, hybrid cars, hybrid electric vehicles, hybrid electric vehicles