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Sulmate

Sůlmate 12 V 210 Ah – sodium-ion battery

SulMate 12 V 210 Ah sodium-ion battery with 1500 A CCA, intelligent BMS, LCD and USB-C. Engine-starting and deep-cycle use, subject to system compatibility.

Request a quote with no obligation to buy.

Starting price1,552.50 €Incl. VAT for Croatia · The exact price is shown beside each model On request

Delivery and final amount: to be quoted.

VAT-inclusive amounts are shown for Croatia. Price, tax treatment and delivery for your destination will be confirmed in the offer.

Installation & compatibility

Product details

Description

The SulMate 12 V 210 Ah sodium-ion battery is the highest-capacity 12 V model in the current four-battery range. It combines a specified 1500 A CCA with deep-cycle capability for installations where engine starting and substantial service demand must be considered together.

The specified case dimensions are 522 × 240 × 220 mm (length × width × height), with a weight of 26 kg. Allow for the manufacturer’s tolerances of ±2 mm and ±3% respectively. SulMate specifies more than 3000 cycles depending on operating conditions. UnLucky provides a 10-year warranty.

An intelligent battery management system, an LCD and a USB-C connection are integrated. SulMate lists NMEA 2000 compatibility; the exact battery interface, data available and any required gateway must be confirmed for the chosen model and onboard network.

Before installation, check the charger, alternator, DC-DC charger and solar controller against the manufacturer’s charging requirements and BMS limits. Series or parallel connections require explicit approval for the exact model. For charter boats, motorhomes or off-grid projects, confirm the duty cycle, loads and system suitability before selecting a battery.

Prices and availability are confirmed individually. Delivery and installation are quoted for your project. This product-card reading copy is not an installation manual.

Technical data

Warranty
10 years
Chemistry
Sodium-ion
Dimensions L × W × H
522 × 240 × 220 mm
Warranty conditions
10-year UnLucky warranty. Applicable terms are supplied with the quotation.
Model details 1
ModelIncl. VAT for CroatiaExcl. VATModel details
Sůlmate 12 V 210 Ah 1,552.50 € 1,242.00 €Excl. VAT

Sodium-ion

12 V

210 Ah

1500 A

522 × 240 × 220 mm

26 kg

CCA describes starting performance; it is not the continuous discharge-current rating.

More than 3000 cycles; dependent on operating conditions

10 years

Integrated intelligent BMS

Integrated LCD

USB-C connection

NMEA 2000 compatibility; confirm the exact model, interface and network configuration

±2 mm

±3%

Engine starting and deep-cycle service use, subject to system suitability

Installation & compatibility

What is included

Exact supplied items are confirmed for the chosen model in your quotation. Refer to the description and model documents for published package details.

Additional components to check

Charger and charging sources, cabling, terminals, electrical protection and monitoring connections as applicable.

These are planning checks for the complete system. Some components may already be included or installed on your vessel.

Compatibility checks

Charging profiles, system voltage, current ratings, dimensions and communications. Series/parallel connections must be permitted for the exact model.

Check the exact model specifications and manufacturer instructions before selecting components.

Installation support

UnLucky can help assess the installation and prepare a proposal. Send the product/model reference, vessel make and model, location, photos of the installation area and details of existing equipment.

Service scope, availability and installation costs are confirmed in the quotation.

Discuss your installation

Brochures, manuals and parts catalogues

Check the engine model and serial number. Earlier documents may cover a different engine generation.