Trolltek DC/DC Lithium Battery Chargers

Description

The Trolltek™ range of DC to DC Lithium Battery chargers are ideal for onboard marine installations in harsh salt water environments. Each unit is waterproof, dustproof and shockproof ensuring they withstand the riggers of the marine world.

Installing a onboard DC/DC charger helps your lithium batteries recover while you're running at sea and can also be triggered when solar or AC chargers are connected. Keeping a DC/DC charger greatly simplifies your Lithium battery charging.

Designed for Lithium

Trolltek™ charges are supplied configured for use with the Trolltek™ range of Lithium batteries with charge voltages pre-set to optime levels making them simple and error free for users.  Trolltek™ chargers are also compatible with many other leading brands of Lithium batteries (refer to charge specifications below to check for your application).

Multi-stage charging gives batteries a longer life and better performance compared to traditional battery chargers.

Bulk charge stage keeps the charger at a constant current until a set voltage is reached, this typically achieves 80% of the batteries capacity in the shortest possible time. 

Absorption charge stage adjusts the charge rate to bring the battery up to 100% capacity and ensuring maximum absorption. 

Trolltek™ chargers include smarts and automatic technology so will not overcharge your lithium batteries and are suitable for constant connection to your battery even after full charge has been achieved.