Car battery OPTIMA RTU-3.7 12V 44Ah 730A images
Car battery OPTIMA RTU-3.7 12V 44Ah 730A
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- Comprobación gratis
- Reciclaje incluido
OPTIMA RTU-3.7: 44 Ah, 730 A and SpiralCell technology RED TOP. Sealed AGM battery, maintenance free and ready to install, with installation in Málaga.
- Power StartMaximum starting current, also in cold.
- SpiralCell spiral cellPure lead at 99,99 %: more power and fast charging.
- Vibration resistantUp to fifteen times more than a conventional battery.
The brand
Pure lead and spiral cell: why an OPTIMA lasts longer
The key to OPTIMA is the purity of lead. A lead with 99.99 % allows a very tight spiral winding that multiplies the active surface area and reduces internal resistance, so it delivers more starting current and accepts charge faster than a conventional lead-antimony battery.
The result is a battery that starts with power even when discharged, withstands deep cycles without degrading, and holds up under conditions that would render a conventional plate battery useless. That's why it's the choice for 4x4, marine, competition audio, and highly equipped vehicles.
The range
OPTIMA RED TOP
Use OPTIMA's SpiralCell technology: six 99.99% pure lead cells wound in a spiral and sealed in AGM. That construction gives it a very high cranking current, vibration resistance up to fifteen times higher than a conventional battery and the ability to be mounted in almost any position without spilling.
The OPTIMA RED TOP is a pure starting battery: delivers the maximum cranking current to start the engine powerfully, even in cold or with the battery slightly discharged. It is recognized by its red cover.
The product
The OPTIMA battery RTU-3.7 offers a capacity of 44 Ah and a cold cranking current of 730 A, with the AGM spiral cell technology.Measure 237×172×197 mm.Position the positive terminal on the left.
Buy and installation in Málaga
Same day shipping to all of Málaga. Orders placed before 5:00 PM leave the same day to Málaga city, Torremolinos, Fuengirola, Marbella, Vélez-Málaga and the rest of the province.
Which way is the positive terminal facing?
The positive terminal is on the left, looking at the battery front on with the terminals towards you.
What is OPTIMA's SpiralCell technology?
They are pure lead cells wound in a spiral instead of flat plates. They increase the active surface area and vibration resistance, and allow the battery to be mounted in almost any position.
