AGM Battery Qoltec 53033 4.5 Ah 15 V 65.5 A Motorcycle

The Qoltec 53033 AGM Battery is a sealed, maintenance-free 15 V battery designed primarily for motorcycles and emergency power systems. With AGM (Absorbed Glass Mat) technology, it delivers stable cyclic performance and enhanced safety in compact dimensions (90 mm width × 70 mm depth × 100 mm height) and a weight of 1.503 kg. The battery provides a nominal capacity of 4.5 Ah and a peak current of 65.5 A, suitable for powering starter systems and auxiliary motorcycle electronics.

Advantages

AGM technology ensures a maintenance-free, spill-proof design with improved vibration resistance and lower self-discharge compared to conventional lead‑acid batteries. The compact size and relatively low weight make the Qoltec 53033 easy to install in tight motorcycle battery compartments while delivering reliable peak current for engine starts and brief high-load demands.

Suitable for

• Motorcycle starter systems
• Auxiliary motorcycle electronics (lights, alarms, GPS)
• Emergency power systems with cyclic use

Key specifications

• Brand: QOLTEC
• Model / MPN: 53033
• Type: AGM (Absorbed Glass Mat)
• Voltage: 15 V
• Capacity: 4.5 Ah
• Peak current: 65.5 A
• Dimensions (W×D×H): 90 × 70 × 100 mm
• Weight: 1.503 kg
• Colour: Black
• EAN: 5901878530338

How to use

Install the battery following the motorcycle manufacturer's instructions, ensuring correct polarity and secure mounting. Connect the terminals tightly and, if the motorcycle has a battery box, place the battery in the recommended orientation. For use in emergency power systems, mount the battery in a well-ventilated, dry location and connect according to the UPS or system wiring diagram. Do not short-circuit the terminals and avoid exposure to open flames.

Recommendations

Store and operate the battery at moderate temperatures; avoid long-term storage at full discharge. Charge the battery with a charger compatible with sealed lead‑acid/AGM batteries and follow the charger manufacturer's charging profile to prolong service life.