Description

On the water you’re not only suppose to go, but also come back. The OPTIMA® BLUETOP® battery delivers the energy you can trust. The patented SPIRALCELL TECHNOLOGY® guarantees longer operating times, short load times and a life span twice as long as a traditional battery for shipping. In addition, he is specially tailored to the challenges of maritime applications. The OPTIMA BLUETOP battery is completely leakproof and maintenance free. Due to its light weight, it can be built almost anywhere and in any position. The battery is fifteen times better resistant to vibration than other batteries, which is important in a ship’s hull. Due to the exceptionally low self-discharge, the battery retains its charge and recharges quickly. This means that after the winter season you can recharge the water faster. BLUETOP® Deep-cycle The OPTIMA’s BT DC 4.2 and BT DC 5.5 BLUETOP are dual-purpose batteries. They can be applied in all deep-cycle applications (water sports accessories, domestic applications, trolling engines, bow thruster or boot applications).