# Marine battery OPTIMA BTSLI-4.2 12V 50Ah 815A — battery in Málaga

> Brand: **OPTIMA** · Category: Boat Batteries · Ref.: `MB-OPTIMA-BTSLI-4.2` · EAN/GTIN: `4016987113493`

We handle marine starter and leisure batteries (AGM and gel), built for cycling, vibration and the damp at sea. The price depends on the amp-hours, on the battery type and on the setup your boat has. Tell us on WhatsApp your boat model or the battery you currently have, or call 952 31 01 18, and we will give you a free, no-obligation quote. No appointment, at C/ La Orotava, 100.

**Guide price:** ask for a free, no-obligation quote

## Specifications

- **Brand:** Optima
- **Reference:** BTSLI-4.2
- **Range:** BLUE TOP
- **Voltage:** 12V
- **Capacity:** 50Ah
- **Cranking:** 815A
- **Technology:** Spiral AGM
- **Dimensions:** 254×175×200mm
- **Weight:** 18,4kg
- **Positive:** on the left

## Description

- Sealed and waterproof Does not spill or leak; maintenance free.

- Starting and Services Starts the engine and powers the onboard systems.

- SpiralCell spiral cell Pure lead that withstands vibration and shaking.

The brand

OPTIMA, SpiralCell technology from the Clarios group
OPTIMA is Clarios' high-performance range based on SpiralCell technology: sealed pure lead cylindrical cells in AGM. It is completely leak-proof and maintenance-free, and its construction makes it practically immune to vibration and deep discharge.
It is identified by the color of the top — red, yellow or blue — which indicates its use: starting, dual purpose or marine. All share the same spiral cell; the internal configuration changes according to the application.

The range

OPTIMA BLUE TOP
Apply the pure lead SpiralCell technology to the marine environment: sealed and waterproof, resists waves, vibration, and deep discharges from onboard consumption. It does not leak even when the boat tilts and requires no maintenance.
The OPTIMA BLUE TOP is the spiral cell marine battery: starts the boat engine and powers the onboard services. It is recognized by its blue cover and usually has double terminals.

The product
The OPTIMA battery BTSLI-4.2 offers a capacity of 50 Ah and a cold cranking current of 815 A, with the AGM spiral cell technology.Measure 254×175×200 mm.Position the positive terminal on the left.

↓ Download data sheet

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. …

## Buy or change this battery in Málaga

Málaga Baterías — official Varta distributor. No appointment needed. Free quote and recycling of your old battery.

- **Phone:** [952 31 01 18](tel:+34952310118)
- **WhatsApp:** [+34 952 31 01 18](https://wa.me/34952310118)
- **Address:** C/ La Orotava, 100, 29006 Málaga
- **Directions:** https://maps.google.com/?q=Málaga+Baterías+C/+La+Orotava+100+Málaga

### Areas we cover

Málaga city: Centro, Teatinos, El Palo, Pedregalejo, Ciudad Jardín, Cruz de Humilladero, Carretera de Cádiz, Churriana, Campanillas, Puerto de la Torre, Bailén-Miraflores, Palma-Palmilla.

Costa del Sol: Torremolinos, Benalmádena, Fuengirola, Mijas, Marbella, Rincón de la Victoria, Vélez-Málaga, Torrox, Nerja, Alhaurín.

## FAQ

**Where can I buy the Marine battery OPTIMA BTSLI-4.2 12V 50Ah 815A in Málaga?**

At Málaga Baterías, C/ La Orotava, 100 (29006). No appointment needed; we also advise on WhatsApp at +34 952 31 01 18.

**Can you fit it on the spot?**

Yes, we fit the battery on the spot and recycle the old one.

**How much is it?**

It depends on the model and type. Ask for a free, no-obligation quote on WhatsApp or by phone.

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[See the full product page](https://malagabaterias.com/en/battery-optima-btsli-4-2-12v-50ah-815a)