Lithium Battery 12V 150Ah Olalitio OLA-12-150-SH Under-Seat Heating Bluetooth

Product description

The OlaLitio 12V 150Ah Lithium Battery OLA-12-150-SH Under-Seat Heating Bluetooth is designed for those who need a lot of energy in a small space and, in addition, reliability in cold climates. Its slim under-seat format makes use of tight spaces in campers and boats, while the integrated heating system preheats the pack to allow safe charging when ambient temperature is low. With 1,920 Wh at 12.8 V, 200 A continuous discharge, and peaks up to 600 A (200–500 ms), it easily powers refrigerators, pumps, onboard electronics, and 12 V inverters. The IP65 enclosure and Bluetooth BMS communications complete a robust solution that is easy to manage from your mobile device.

Main features

• Under-seat format: 355 × 175 × 188 mm to fit into narrow compartments without losing capacity.
• Energy and power: 150 Ah / 1,920 Wh, 200 A continuous discharge and 600 A peak (200–500 ms).
• Integrated heating: enables cold charging by preheating the pack to protect the cells.
• Longevity: >4,500 cycles at 90% DoD, excellent lifetime cost per kWh.
• Bluetooth 4.0: monitoring of voltage, current, SOC, and BMS events from the app.
• Environmental protection: IP65 rating, ABS enclosure, and SAE terminals for reliable installation.

Advantages or benefits

• Performs in winter: the heating prevents damage when charging below temperature, keeping the battery operational when it is most needed.
• More autonomy with less weight: replaces bulky lead-acid banks, frees up space, and improves the efficiency of your 12 V system.
• Smart management: with the app you can see the real status in seconds and avoid deep discharges or out-of-range use.
• Clean installation: slim under-seat format, SAE connections, and sealed design against dust and water jets.
• Active safety: BMS with protections against overcharge, deep discharge, overtemperature, and short circuit.

Purpose or applications

Ideal for camper vans and caravans (fridge, water pumps, lighting, 12 V outlets and 230 V inverter), marine (onboard services and electronics), and 12 V photovoltaic systems in shelters, cabins, telecommunications, and signaling. Its under-seat design and IP65 rating allow for discreet installations, resistant to vibrations, dust, and splashes, even in cold or humid environments.

Technical specifications

Compatibilities

Compatible with 12 V MPPT/PWM solar charge controllers, 230 V chargers with lithium profile (14.6 V), and 12 V inverters. For expansions, this version supports up to 4 batteries in parallel (not in series); use identical units, balance them before connecting, and protect each branch with appropriate fuses and disconnectors. Always respect the BMS maximum charge/discharge currents and the specifications of the connected equipment.

The OlaLitio OLA-12-150-SH 12V 150Ah Lithium Battery Under-Seat Heating Bluetooth combines a slim format, heating for cold climates, 200 A continuous current, and IP65 protection, providing a professional, durable, and easy-to-manage solution for campers, boats, and 12 V solar systems.