B21AGM-054

Leoch B21AGM-054 – Premium AGM Stop-Start Automotive Battery

Key Features & Benefits

• 12V 40Ah sealed AGM (Absorbed Glass Mat) — ideal for small to mid-sized petrol or diesel engines

• 330 CCA (Cold Cranking Amps) for strong starting power in cold weather

• Japanese Terminal Layout (JIS standard) — fits many Japanese car makes

• Maintenance-free, “fit and forget” design — no topping up needed

• Low self-discharge & reduced fluid loss thanks to lead-calcium alloy technology

• Fully charged and ready to install

• 3-year manufacturer’s warranty — peace of mind and long-term reliability

Why Choose the Leoch AGM Automotive Range?

Leoch is one of the world’s leading multi-range battery manufacturers. The Leoch JIS / Automotive AGM line is engineered to deliver premium performance and durability. Unlike traditional flooded batteries, AGM technology encapsulates the acid in fibreglass mats — allowing the battery to be mounted in any orientation and improving vibration resistance.

AGM (versus flooded) advantages include:

• No free acid — safer, leak-proof installation

• Better vibration tolerance — ideal in rough driving conditions

• Zero maintenance — no topping up of electrolyte

• Longer shelf life & lower self-discharge

These features make Leoch AGM batteries an excellent choice as original equipment replacements or upgrades.