A GR N150 (often written simply as N150) is a heavy-duty 12 Vlead-acid battery used in trucks, buses, tractors, construction equipment, generators, and other commercial vehicles.
Typical specifications
Battery type: Conventional wet-cell (some brands offermaintenance-free versions)
Voltage: 12 V
Capacity: 150 Ah
Cold Cranking Amps (CCA): Approximately 750–900 A, depending on the brand
Dimensions: About 505–507 × 220–222 × 235–257 mm
Weight: Approximately 27–40 kg
Terminal layout: Usually right-hand positive (varies by model)
Advantages
High starting power for large diesel engines.
Large 150 Ah capacity provides reliable power for heavy electrical loads.
Durable construction for commercial and agricultural use.
Long service life when properly maintained.
Suitable for trucks, buses, tractors, generators, and heavy machinery.